[ Burn after reading]

[whoerau]

Description:

Is it possible to add the function of burning after reading(The message will disappear after x seconds after being read),
so that users do not have to proactively delete sensitive conversation content

[clokep]

This is not currently possible, but there are some ideas to add this to Matrix (at the protocol level). Check out matrix-org/matrix-spec-proposals#2228.

I'm going to close this since this would need to be speced first before implemented in Synapse.