Voidly
Data

01 / Inside the category

Follow each record.

All returned country entries are available. Rank and source labels are preserved.

50reported country entries
8,735categorized evidence rows

Counts are from the topic response. They do not measure people, national coverage or confirmed blocks.

50 matching entries of 50 readable returned records. The source “free” label is not proof of access.

  1. #1

    Iran ↗

    IR
    Relative index100Source band: severe
    Evidence rows744
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  2. #2

    Pakistan ↗

    PK
    Relative index79Source band: severe
    Evidence rows585
    4 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  3. #3

    Russia ↗

    RU
    Relative index73Source band: severe
    Evidence rows542
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  4. #4

    China ↗

    CN
    Relative index69Source band: high
    Evidence rows514
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  5. #5

    Vietnam ↗

    VN
    Relative index58Source band: high
    Evidence rows433
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  6. #6

    India ↗

    IN
    Relative index58Source band: high
    Evidence rows432
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  7. #7

    Indonesia ↗

    ID
    Relative index57Source band: high
    Evidence rows426
    4 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  8. #8

    Singapore ↗

    SG
    Relative index57Source band: high
    Evidence rows422
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  9. #9

    Turkey ↗

    TR
    Relative index54Source band: high
    Evidence rows402
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  10. #10

    Thailand ↗

    TH
    Relative index51Source band: high
    Evidence rows376
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  11. #11

    Bangladesh ↗

    BD
    Relative index47Source band: medium
    Evidence rows352
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  12. #12

    United Arab Emirates ↗

    AE
    Relative index41Source band: medium
    Evidence rows304
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  13. #13

    Egypt ↗

    EG
    Relative index41Source band: medium
    Evidence rows302
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  14. #14

    Venezuela ↗

    VE
    Relative index40Source band: medium
    Evidence rows298
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  15. #15

    Myanmar ↗

    MM
    Relative index40Source band: medium
    Evidence rows297
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  16. #16

    Cambodia ↗

    KH
    Relative index37Source band: medium
    Evidence rows278
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  17. #17

    Saudi Arabia ↗

    SA
    Relative index34Source band: medium
    Evidence rows250
    4 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  18. #18

    Malaysia ↗

    MY
    Relative index33Source band: medium
    Evidence rows243
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  19. #19

    Honduras ↗

    HN
    Relative index31Source band: medium
    Evidence rows228
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  20. #20

    Kazakhstan ↗

    KZ
    Relative index27Source band: medium
    Evidence rows201
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  21. #21

    Qatar ↗

    QA
    Relative index25Source band: medium
    Evidence rows183
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  22. #22

    Iraq ↗

    IQ
    Relative index24Source band: low
    Evidence rows177
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  23. #23

    Morocco ↗

    MA
    Relative index17Source band: low
    Evidence rows129
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  24. #24

    Cuba ↗

    CU
    Relative index13Source band: low
    Evidence rows99
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  25. #25

    Azerbaijan ↗

    AZ
    Relative index8Source band: free
    Evidence rows62
    2 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  26. #26

    Belarus ↗

    BY
    Relative index8Source band: free
    Evidence rows62
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  27. #27

    Tanzania ↗

    TZ
    Relative index8Source band: free
    Evidence rows61
    2 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  28. #28

    Romania ↗

    RO
    Relative index8Source band: free
    Evidence rows60
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  29. #29

    United States ↗

    US
    Relative index6Source band: free
    Evidence rows45
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  30. #30

    France ↗

    FR
    Relative index4Source band: free
    Evidence rows31
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  31. #31

    Kuwait ↗

    KW
    Relative index3Source band: free
    Evidence rows25
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  32. #32

    United Kingdom ↗

    GB
    Relative index3Source band: free
    Evidence rows19
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  33. #33

    Jordan ↗

    JO
    Relative index3Source band: free
    Evidence rows19
    3 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  34. #34

    Finland ↗

    FI
    Relative index2Source band: free
    Evidence rows16
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  35. #35

    Netherlands ↗

    NL
    Relative index2Source band: free
    Evidence rows15
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  36. #36

    Poland ↗

    PL
    Relative index2Source band: free
    Evidence rows13
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  37. #37

    Brazil ↗

    BR
    Relative index2Source band: free
    Evidence rows12
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  38. #38

    Canada ↗

    CA
    Relative index2Source band: free
    Evidence rows12
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  39. #39

    Germany ↗

    DE
    Relative index2Source band: free
    Evidence rows12
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  40. #40

    Belgium ↗

    BE
    Relative index1Source band: free
    Evidence rows11
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  41. #41

    Australia ↗

    AU
    Relative index1Source band: free
    Evidence rows9
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  42. #42

    Philippines ↗

    PH
    Relative index1Source band: free
    Evidence rows9
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  43. #43

    Austria ↗

    AT
    Relative index1Source band: free
    Evidence rows8
    5 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  44. #44

    Switzerland ↗

    CH
    Relative index1Source band: free
    Evidence rows6
    4 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  45. #45

    Japan ↗

    JP
    Relative index1Source band: free
    Evidence rows4
    2 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  46. #46

    Czechia ↗

    CZ
    Relative index0Source band: free
    Evidence rows3
    2 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  47. #47

    Bahrain ↗

    BH
    Relative index0Source band: free
    Evidence rows1
    1 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  48. #48

    Bolivia ↗

    BO
    Relative index0Source band: free
    Evidence rows1
    1 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  49. #49

    Algeria ↗

    DZ
    Relative index0Source band: free
    Evidence rows1
    1 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

  50. #50

    Syria ↗

    SY
    Relative index0Source band: free
    Evidence rows1
    1 source domains + record fields

    Source trend: stable (the checked-in source uses a constant stable label).

02 / Why this topic matters

Circumvention & encrypted messaging

VPN services, Tor, Signal, Telegram, WhatsApp, anti-censorship infrastructure.

Topic context from the original guide

The COMT category covers anti-censorship tools and encrypted messengers — VPNs, Tor, Signal, Telegram, WhatsApp. When a regime is escalating censorship, these are usually the first targets, because they are the tools people use to evade everything else.

This editorial context explains the subject. The evidence-volume index does not establish intent, sequence, current restrictions or national scope.

Example domains & category boundary

These are examples from the original topic guide, not findings that these domains are blocked now or everywhere.

signal.org ↗telegram.org ↗whatsapp.com ↗torproject.org ↗
Page slugcircumvention
API topiccircumvention
CategoryCOMT

COMT includes communications and messaging alongside circumvention tools. A category label does not prove that every row represents a VPN or a circumvention technique.

Citizen Lab category source ↗

03 / Keep the method attached

What the index can say.

How to read the category evidence

The checked-in topic query counts all evidence rows assigned to one Citizen Lab category and groups them by country. It does not filter those rows by a blocking signal or observation date. Evidence volume therefore does not establish a confirmed block, intent or national coverage.

Relative index: round(country evidence count × 100 ÷ largest country count in this category). It is a ratio to the maximum, even though the API names its scoring method “percentile_against_max_in_category”. Scores are not comparable across topics as a measure of censorship severity. A rounded score of zero can still have evidence rows.

Source bands: severe ≥70, high ≥50, medium ≥25, low ≥10, free below 10 in the checked-in handler. These names are retained as source labels. “Free” is not a finding that a country permits access; “severe” is not independent confirmation of broad censorship.

Domains: the response field named blocked contains frequent domains in the category evidence query. It does not prove that each listed domain is blocked. The endpoint currently returns up to five per country; all returned values appear here.

Trend: the checked-in handler always emits “stable”. This preview retains that field in each record without drawing a movement chart or implying that conditions were unchanged.

Time: generated_at_utc and dateModified are set when the endpoint builds its response. They are not the latest measurement date. No observation window is inferred; source caching for five minutes is not a promise of new evidence every five minutes.

The source ecosystem includes OONI, Censored Planet, IODA and Voidly probes. This category response does not identify every contributing source. Domain categories follow the Citizen Lab test lists; example domains and returned domains have different meanings.

Voidly original material: CC BY 4.0. Upstream source terms remain applicable. Full methodology ↗

Source metadata, dates & consistency

metadata.generated_at_utc:

dateModified (response field):

Observation window begins: unavailable

Observation window ends: unavailable

Source scoring method: percentile_against_max_in_category.

Source scoring note: score = round(country_qualifying_evidence_count * 100 / max_country_count). Max in this category: 744 (Iran). This is a relative evidence-volume rank, not a censorship prevalence estimate..

Reported band counts

severe
3
high
7
medium
11
low
3
free
26

No count/field inconsistency was detected in the returned entries. That check does not establish source completeness.

Complete original topic response
{
  "@context": "https://schema.org",
  "@type": "Dataset",
  "category": "COMT",
  "countries": [
    {
      "blocked": [
        "signal.org",
        "telegram.org",
        "t.me",
        "whatsapp.com",
        "www.whatsapp.com"
      ],
      "code": "IR",
      "country": "Iran",
      "level": "severe",
      "rank": 1,
      "samples": 744,
      "score": 100,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.org",
        "signal.org",
        "t.me",
        "whatsapp.com"
      ],
      "code": "PK",
      "country": "Pakistan",
      "level": "severe",
      "rank": 2,
      "samples": 585,
      "score": 79,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.org",
        "whatsapp.com",
        "t.me",
        "signal.org",
        "www.proton.me"
      ],
      "code": "RU",
      "country": "Russia",
      "level": "severe",
      "rank": 3,
      "samples": 542,
      "score": 73,
      "trend": "stable"
    },
    {
      "blocked": [
        "whatsapp.com",
        "telegram.org",
        "signal.org",
        "t.me",
        "www.viber.com"
      ],
      "code": "CN",
      "country": "China",
      "level": "high",
      "rank": 4,
      "samples": 514,
      "score": 69,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.org",
        "signal.org",
        "whatsapp.com"
      ],
      "code": "VN",
      "country": "Vietnam",
      "level": "high",
      "rank": 5,
      "samples": 433,
      "score": 58,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.org",
        "signal.org",
        "whatsapp.com",
        "t.me",
        "www.wechat.com"
      ],
      "code": "IN",
      "country": "India",
      "level": "high",
      "rank": 6,
      "samples": 432,
      "score": 58,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.org",
        "signal.org",
        "whatsapp.com",
        "spankwire.com"
      ],
      "code": "ID",
      "country": "Indonesia",
      "level": "high",
      "rank": 7,
      "samples": 426,
      "score": 57,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.org",
        "signal.org",
        "whatsapp.com"
      ],
      "code": "SG",
      "country": "Singapore",
      "level": "high",
      "rank": 8,
      "samples": 422,
      "score": 57,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.org",
        "signal.org",
        "whatsapp.com",
        "discord.com",
        "t.me"
      ],
      "code": "TR",
      "country": "Turkey",
      "level": "high",
      "rank": 9,
      "samples": 402,
      "score": 54,
      "trend": "stable"
    },
    {
      "blocked": [
        "signal.org",
        "whatsapp.com",
        "telegram.org",
        "t.me",
        "cdn-client.medium.com"
      ],
      "code": "TH",
      "country": "Thailand",
      "level": "high",
      "rank": 10,
      "samples": 376,
      "score": 51,
      "trend": "stable"
    },
    {
      "blocked": [
        "signal.org",
        "telegram.org",
        "whatsapp.com"
      ],
      "code": "BD",
      "country": "Bangladesh",
      "level": "medium",
      "rank": 11,
      "samples": 352,
      "score": 47,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.org",
        "signal.org",
        "whatsapp.com"
      ],
      "code": "AE",
      "country": "United Arab Emirates",
      "level": "medium",
      "rank": 12,
      "samples": 304,
      "score": 41,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.org",
        "signal.org",
        "whatsapp.com"
      ],
      "code": "EG",
      "country": "Egypt",
      "level": "medium",
      "rank": 13,
      "samples": 302,
      "score": 41,
      "trend": "stable"
    },
    {
      "blocked": [
        "signal.org",
        "telegram.org",
        "whatsapp.com"
      ],
      "code": "VE",
      "country": "Venezuela",
      "level": "medium",
      "rank": 14,
      "samples": 298,
      "score": 40,
      "trend": "stable"
    },
    {
      "blocked": [
        "signal.org",
        "whatsapp.com",
        "telegram.org"
      ],
      "code": "MM",
      "country": "Myanmar",
      "level": "medium",
      "rank": 15,
      "samples": 297,
      "score": 40,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.org",
        "signal.org",
        "whatsapp.com"
      ],
      "code": "KH",
      "country": "Cambodia",
      "level": "medium",
      "rank": 16,
      "samples": 278,
      "score": 37,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.org",
        "signal.org",
        "whatsapp.com",
        "www.viber.com"
      ],
      "code": "SA",
      "country": "Saudi Arabia",
      "level": "medium",
      "rank": 17,
      "samples": 250,
      "score": 34,
      "trend": "stable"
    },
    {
      "blocked": [
        "whatsapp.com",
        "telegram.org",
        "signal.org"
      ],
      "code": "MY",
      "country": "Malaysia",
      "level": "medium",
      "rank": 18,
      "samples": 243,
      "score": 33,
      "trend": "stable"
    },
    {
      "blocked": [
        "whatsapp.com",
        "telegram.org",
        "signal.org"
      ],
      "code": "HN",
      "country": "Honduras",
      "level": "medium",
      "rank": 19,
      "samples": 228,
      "score": 31,
      "trend": "stable"
    },
    {
      "blocked": [
        "whatsapp.com",
        "signal.org",
        "telegram.org"
      ],
      "code": "KZ",
      "country": "Kazakhstan",
      "level": "medium",
      "rank": 20,
      "samples": 201,
      "score": 27,
      "trend": "stable"
    },
    {
      "blocked": [
        "whatsapp.com",
        "telegram.org",
        "signal.org"
      ],
      "code": "QA",
      "country": "Qatar",
      "level": "medium",
      "rank": 21,
      "samples": 183,
      "score": 25,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.org",
        "signal.org",
        "whatsapp.com"
      ],
      "code": "IQ",
      "country": "Iraq",
      "level": "low",
      "rank": 22,
      "samples": 177,
      "score": 24,
      "trend": "stable"
    },
    {
      "blocked": [
        "whatsapp.com",
        "telegram.org",
        "signal.org"
      ],
      "code": "MA",
      "country": "Morocco",
      "level": "low",
      "rank": 23,
      "samples": 129,
      "score": 17,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.org",
        "signal.org",
        "whatsapp.com"
      ],
      "code": "CU",
      "country": "Cuba",
      "level": "low",
      "rank": 24,
      "samples": 99,
      "score": 13,
      "trend": "stable"
    },
    {
      "blocked": [
        "signal.org",
        "telegram.org"
      ],
      "code": "AZ",
      "country": "Azerbaijan",
      "level": "free",
      "rank": 25,
      "samples": 62,
      "score": 8,
      "trend": "stable"
    },
    {
      "blocked": [
        "signal.org",
        "whatsapp.com",
        "telegram.org"
      ],
      "code": "BY",
      "country": "Belarus",
      "level": "free",
      "rank": 26,
      "samples": 62,
      "score": 8,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.org",
        "signal.org"
      ],
      "code": "TZ",
      "country": "Tanzania",
      "level": "free",
      "rank": 27,
      "samples": 61,
      "score": 8,
      "trend": "stable"
    },
    {
      "blocked": [
        "whatsapp.com",
        "wechat.com",
        "viber.com",
        "telegram.org",
        "skype.com"
      ],
      "code": "RO",
      "country": "Romania",
      "level": "free",
      "rank": 28,
      "samples": 60,
      "score": 8,
      "trend": "stable"
    },
    {
      "blocked": [
        "whatsapp.com",
        "wechat.com",
        "telegram.org",
        "discord.com",
        "viber.com"
      ],
      "code": "US",
      "country": "United States",
      "level": "free",
      "rank": 29,
      "samples": 45,
      "score": 6,
      "trend": "stable"
    },
    {
      "blocked": [
        "line.me",
        "telegram.org",
        "wechat.com",
        "viber.com",
        "skype.com"
      ],
      "code": "FR",
      "country": "France",
      "level": "free",
      "rank": 30,
      "samples": 31,
      "score": 4,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.org",
        "whatsapp.com",
        "signal.org"
      ],
      "code": "KW",
      "country": "Kuwait",
      "level": "free",
      "rank": 31,
      "samples": 25,
      "score": 3,
      "trend": "stable"
    },
    {
      "blocked": [
        "line.me",
        "proton.me",
        "mail.proton.me",
        "account.proton.me",
        "whatsapp.com"
      ],
      "code": "GB",
      "country": "United Kingdom",
      "level": "free",
      "rank": 32,
      "samples": 19,
      "score": 3,
      "trend": "stable"
    },
    {
      "blocked": [
        "signal.org",
        "whatsapp.com",
        "telegram.org"
      ],
      "code": "JO",
      "country": "Jordan",
      "level": "free",
      "rank": 33,
      "samples": 19,
      "score": 3,
      "trend": "stable"
    },
    {
      "blocked": [
        "www.proton.me",
        "www.messenger.com",
        "vpn-api.proton.me",
        "proton.me",
        "mail.proton.me"
      ],
      "code": "FI",
      "country": "Finland",
      "level": "free",
      "rank": 34,
      "samples": 16,
      "score": 2,
      "trend": "stable"
    },
    {
      "blocked": [
        "vpn-api.proton.me",
        "signal.org",
        "line.me",
        "account.proton.me",
        "www.whatsapp.com"
      ],
      "code": "NL",
      "country": "Netherlands",
      "level": "free",
      "rank": 35,
      "samples": 15,
      "score": 2,
      "trend": "stable"
    },
    {
      "blocked": [
        "www.viber.com",
        "telegram.org",
        "telegram.me",
        "t.me",
        "signal.org"
      ],
      "code": "PL",
      "country": "Poland",
      "level": "free",
      "rank": 36,
      "samples": 13,
      "score": 2,
      "trend": "stable"
    },
    {
      "blocked": [
        "wechat.com",
        "viber.com",
        "telegram.org",
        "skype.com",
        "proton.me"
      ],
      "code": "BR",
      "country": "Brazil",
      "level": "free",
      "rank": 37,
      "samples": 12,
      "score": 2,
      "trend": "stable"
    },
    {
      "blocked": [
        "skype.com",
        "pps.whatsapp.net",
        "wechat.com",
        "telegram.org",
        "signal.org"
      ],
      "code": "CA",
      "country": "Canada",
      "level": "free",
      "rank": 38,
      "samples": 12,
      "score": 2,
      "trend": "stable"
    },
    {
      "blocked": [
        "www.proton.me",
        "www.messenger.com",
        "socceronline.me",
        "line.me",
        "cdn-client.medium.com"
      ],
      "code": "DE",
      "country": "Germany",
      "level": "free",
      "rank": 39,
      "samples": 12,
      "score": 2,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.org",
        "telegram.me",
        "t.me",
        "signal.org",
        "discord.com"
      ],
      "code": "BE",
      "country": "Belgium",
      "level": "free",
      "rank": 40,
      "samples": 11,
      "score": 1,
      "trend": "stable"
    },
    {
      "blocked": [
        "whatsapp.com",
        "wechat.com",
        "viber.com",
        "telegram.org",
        "skype.com"
      ],
      "code": "AU",
      "country": "Australia",
      "level": "free",
      "rank": 41,
      "samples": 9,
      "score": 1,
      "trend": "stable"
    },
    {
      "blocked": [
        "whatsapp.com",
        "wechat.com",
        "viber.com",
        "telegram.org",
        "skype.com"
      ],
      "code": "PH",
      "country": "Philippines",
      "level": "free",
      "rank": 42,
      "samples": 9,
      "score": 1,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.me",
        "t.me",
        "www.viber.com",
        "telegram.org",
        "signal.org"
      ],
      "code": "AT",
      "country": "Austria",
      "level": "free",
      "rank": 43,
      "samples": 8,
      "score": 1,
      "trend": "stable"
    },
    {
      "blocked": [
        "www.proton.me",
        "line.me",
        "vpn-api.proton.me",
        "proton.me"
      ],
      "code": "CH",
      "country": "Switzerland",
      "level": "free",
      "rank": 44,
      "samples": 6,
      "score": 1,
      "trend": "stable"
    },
    {
      "blocked": [
        "www.dailywire.com",
        "www.viber.com"
      ],
      "code": "JP",
      "country": "Japan",
      "level": "free",
      "rank": 45,
      "samples": 4,
      "score": 1,
      "trend": "stable"
    },
    {
      "blocked": [
        "proton.me",
        "vpn-api.proton.me"
      ],
      "code": "CZ",
      "country": "Czechia",
      "level": "free",
      "rank": 46,
      "samples": 3,
      "score": 0,
      "trend": "stable"
    },
    {
      "blocked": [
        "signal.org"
      ],
      "code": "BH",
      "country": "Bahrain",
      "level": "free",
      "rank": 47,
      "samples": 1,
      "score": 0,
      "trend": "stable"
    },
    {
      "blocked": [
        "signal.org"
      ],
      "code": "BO",
      "country": "Bolivia",
      "level": "free",
      "rank": 48,
      "samples": 1,
      "score": 0,
      "trend": "stable"
    },
    {
      "blocked": [
        "telegram.org"
      ],
      "code": "DZ",
      "country": "Algeria",
      "level": "free",
      "rank": 49,
      "samples": 1,
      "score": 0,
      "trend": "stable"
    },
    {
      "blocked": [
        "signal.org"
      ],
      "code": "SY",
      "country": "Syria",
      "level": "free",
      "rank": 50,
      "samples": 1,
      "score": 0,
      "trend": "stable"
    }
  ],
  "dateModified": "2026-10-23T23:28:29.860802Z",
  "description": "Country censorship rankings filtered to Citizen Lab category COMT.",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "metadata": {
    "category": "COMT",
    "countriesWithData": 50,
    "generated_at_utc": "2026-10-23T23:28:29.860802Z",
    "normalOoniObservationNote": "These linked OONI rows carry the historical signal_level='normal' stored label and are quarantined from qualifying evidence pending regrade. The label is not proof that every row was accessible or anomaly-free: low-anomaly rows and rows with an omitted confirmed result may be present.",
    "normalOoniObservations": 3243,
    "scoreBasis": "qualifying_evidence_rows_excluding_normal_ooni",
    "scoreCaveat": "The score and level are relative evidence-volume bands, not censorship prevalence or national severity.",
    "scoringMethod": "percentile_against_max_in_category",
    "scoringNote": "score = round(country_qualifying_evidence_count * 100 / max_country_count). Max in this category: 744 (Iran). This is a relative evidence-volume rank, not a censorship prevalence estimate.",
    "storedCategorizedRows": 11978,
    "topic": "circumvention",
    "totalCategorizedEvidence": 8735
  },
  "name": "Voidly Topic Censorship Index (COMT)",
  "publisher": {
    "@type": "Organization",
    "name": "Voidly Research",
    "url": "https://voidly.ai"
  },
  "summary": {
    "freeCount": 26,
    "highCount": 7,
    "lowCount": 3,
    "mediumCount": 11,
    "severeCount": 3
  },
  "topic": "circumvention",
  "url": "https://voidly.ai/censorship-index"
}
Open complete source JSON ↗

04 / Use the evidence

The right topic URL.

Page slugcircumvention
API topiccircumvention
CategoryCOMT

curl & JavaScript

The public JSON endpoint does not require an API key. Its current cache header is five minutes; this is not a guarantee of new measurements.

curl 'https://api.voidly.ai/data/censorship-index.json?topic=circumvention'
const response = await fetch('https://api.voidly.ai/data/censorship-index.json?topic=circumvention')
if (!response.ok) throw new Error('Topic source unavailable')
const data = await response.json()
console.log(data.countries)
API docs ↗Open data ↗Methodology ↗
Topic embed: current limitation

The original guide supplied the iframe below. The current widget reads country, theme and size, but ignores topic and defaults to a country view. This snippet is retained for reference; it does not currently deliver a topic ranking. No iframe is loaded here.

<iframe
  src="https://voidly.ai/widget/embed?topic=circumvention"
  width="100%"
  height="500"
  frameborder="0"
  title="Voidly censorship: Circumvention tools">
</iframe>

Use the working category API above for a topic-specific integration. The existing country widget has a measurement option; review its settings before embedding.

Open the widget builder ↗

05 / Share a traceable reference

Keep the source in view.

Save APA ↓

Read every format

BibTeX

@misc{voidly-topic-circumvention,
  author       = {{Voidly Research}},
  title        = {Circumvention tools — category evidence by country},
  url          = {https://voidly.ai/topics/circumvention},
  urldate      = {2026-10-23},
  organization = {Voidly},
  note         = {Voidly reference. Publication date not supplied. Voidly original material: CC BY 4.0; upstream material retains its own terms.}
}

APA

Voidly Research. (n.d.). Circumvention tools — category evidence by country. Voidly. Retrieved 2026-10-23, from https://voidly.ai/topics/circumvention

Chicago (Author-Date)

Voidly Research. n.d.. “Circumvention tools — category evidence by country.” Voidly. Accessed 2026-10-23. https://voidly.ai/topics/circumvention.

MLA

Voidly Research. “Circumvention tools — category evidence by country.” Voidly, https://voidly.ai/topics/circumvention. Accessed 2026-10-23.

Markdown

[Circumvention tools — category evidence by country](https://voidly.ai/topics/circumvention) — Voidly Research, n.d.. Accessed 2026-10-23. Voidly original material: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/); upstream terms apply.

Source access date: 2026-10-23. Publication date unavailable; response-generation times are retained above.