How zero-knowledge notes work (and the one honest exception)
Deeperguard encrypts notes on your device before sync. Here’s what zero-knowledge means, what the server can still see, and the Ask AI exception.
Blog
Deeperguard blog
Short, claim-safe how-tos for encrypted notes and Secure Send. Cross-check technical claims on /verify.
Share a note without leaking it: how Secure Send works
Share an encrypted note by link with Deeperguard Secure Send. The decryption key stays in the URL fragment; the server only stores ciphertext.