End-to-End Encryption (E2EE)

What E2EE does 
 
 Encrypts messages so only room participants can read them. 
 Works in supported DMs and private groups; not all features are available when E2EE is enabled. 
 
 Enable and use 
 
 Start a DM or private group → room settings → enable E2EE (if allowed by your admin). 
 Store your recovery key securely; losing it can make past messages unrecoverable. 
 
 Limitations 
 
 Some bots/integrations and server‑side features (e.g., full‑text indexing) may be limited in E2EE rooms. 
 Voice/video calls are negotiated separately and may have different encryption properties.