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IRAN BLOCK

Circumvention Protocol Guide

0Recommended
0Worth trying
0Blocked

Current censorship signals (from OONI)

OONI ↗
DPI / Middlebox
no data
HTTP Manipulation
no data
Tor Blocking
no data
Snowflake
no data
STUN (WebRTC)
no data
ECH (Encrypted Hello)
no data
RecommendedWorth tryingUnlikely to workBlockedInsufficient data
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The ratings are editorial assessments of each protocol (last revised September 2026), not measurements. The bars above are OONI tests from inside Iran on the newest day each was run; a card says so when its protocol has an OONI test of its own. Conditions differ by network and change often: check a tool on your own connection, and download only from official sources.