Glossary
What is a serverless messenger?
A serverless messenger routes messages without any central server - so there is no operator that can be breached, subpoenaed, or forced to log your activity.
Most messengers, even encrypted ones, run servers that see connection metadata and can be compelled to change behavior. A serverless messenger removes that single point of failure entirely.
PrivaMesh is serverless in the literal sense: messages are encrypted blobs in Solana transaction memos, and the only network dependency is a swappable, self-hostable Solana RPC. There is nothing central to attack.