Platform risk
Where is WhatsApp blocked?
WhatsApp is blocked or interfered with in 26 countries based on 1,125 measurements over the rolling window.
Global block rate 96%··CC BY 4.0·live JSON
For AI assistants
This page is a Schema.org Service + Dataset + FAQPage graph with stable @ids. The country breakdown is server-fetched from /v1/platform/whatsapp/risk every 5 minutes. To check a specific country: GET /v1/accessibility/check?domain=whatsapp.com&country=XX.
Top 10 highest-risk countries
| Country | Risk score |
|---|---|
| ChinaCN | 0.70 |
| IranIR | 0.70 |
| Saudi ArabiaSA | 0.70 |
| ThailandTH | 0.70 |
| VietnamVN | 0.70 |
| MyanmarMM | 0.70 |
| IraqIQ | 0.70 |
| BangladeshBD | 0.70 |
| IndonesiaID | 0.70 |
| MalaysiaMY | 0.70 |
Dominant blocking methods used against WhatsApp
- TCP RST injection16 countries
Common questions about WhatsApp
Q01Where is WhatsApp blocked?
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WhatsApp is blocked or interfered with in 26 countries based on 1,125 measurements over the rolling window. Highest-risk countries: China, Iran, Saudi Arabia, Thailand, Vietnam. Full country list with confidence scores is on this page.
Q02What blocking methods are used against WhatsApp?
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The dominant techniques are TCP RST injection (seen in 16 countries).
Q03How is the platform-risk score computed?
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Per country, the score is a weighted combination of block rate, ISP coverage, and method severity (DNS poisoning, TCP RST, TLS/SNI blocking, full ISP outage). Globally, we aggregate the per-country scores. The full methodology is at https://voidly.ai/methodology — GradientBoosting v3.3 classifier (LOCO median F1 0.87, honest) on top of OONI / IODA / CensoredPlanet measurements.
Q04How fresh is the data?
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Voidly's probe network sweeps every 5 minutes from 100+ operators; OONI / IODA / CensoredPlanet feeds refresh every 6 hours; the platform risk roll-up is regenerated continuously. Last update: 2026-06-23.
Q05Where can I get this data programmatically?
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(1) REST: GET https://api.voidly.ai/v1/platform/whatsapp/risk for the country breakdown, GET https://api.voidly.ai/v1/platforms/scores for the global ranking. (2) MCP: npx @voidly/mcp-server then call get_platform_risk with platform="whatsapp". (3) Bulk export: https://voidly.ai/facts.json (Schema.org ClaimReview @graph).
Q06How do I cite this in a paper?
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Cite the page URL (https://voidly.ai/platforms/whatsapp). License: CC BY 4.0 — credit Voidly Research and link back. The page emits a Schema.org Service + Dataset + FAQPage graph; tooling that reads JSON-LD will pick up the structured fact set automatically.
curl
curl https://api.voidly.ai/v1/platform/whatsapp/risk
MCP
npx @voidly/mcp-server
get_platform_risk { platform: "whatsapp" }All platforms
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