Private messenger
Your messages are yours. Nobody else's.
One-to-one chats are end-to-end encrypted, with post-quantum protection on top, so we can't read them, and we don't sell your data.
Built for privacy
Post-quantum chats
A post-quantum key exchange (ML-KEM-1024) starts every one-to-one chat, and an ML-KEM-768 ratchet keeps protecting it, on top of the Double Ratchet.
Encrypted groups
Group chats are end-to-end encrypted when everyone in the group has a current version of PIING. Otherwise they're encrypted in transit.
Locked and hidden chats
Face ID and an optional secret PIN, hidden chats, a private Vault and a one-tap Strict Privacy preset.
No ads, no trackers
PIING is free to use, for ages 13 and over, and never shows ads.
Questions
Is PIING end-to-end encrypted?
One-to-one chats, including photos and files, are end-to-end encrypted. Group chats and Stories are too when everyone in them has a current version. Calls are encrypted between the two phones, and group calls in transit.
What does post-quantum mean?
The key exchange uses ML-KEM, a standard designed to resist attacks from future quantum computers, so messages recorded today stay protected later.
Does PIING show ads or sell data?
No. There are no ads and we don't sell your data.