Wollem gives you the messaging you actually use — private chats, groups, calls and communities — built around a simple promise: your conversations belong to you, and we built the encryption to prove it.
Modern messaging with the watching parts taken out. Here's what you get on day one.
One-to-one chats are end-to-end encrypted with the Signal Protocol — locked on your device, opened only on your friend's. Not even we can read them.
Groups are end-to-end encrypted too, with a per-group key that rotates whenever someone joins or leaves — so new members can't read old messages.
Need something quick and cross-device? Regular chats are encrypted on our servers with AES — fast and convenient, but not end-to-end. We always tell you which mode you're in.
Sign up with a username, a private account code and a recovery phrase. No SIM, no email, no real-world identity tied to your conversations.
Once everyone in a private chat has received a message, it's hard-deleted from our servers. We're a relay, not an archive — there's nothing left to leak.
Calls run over WebRTC and are protected with DTLS-SRTP. Media is encrypted end-to-end, so relays only ever carry ciphertext — never sound or picture.
Build Discord-style servers with channels, threads, roles and anonymous posting — all wrapped in the same privacy-first design.
No IP logs, no device fingerprints, no ad IDs. Wollem keeps only what's needed to deliver a message — and even last-seen is blurred to the day.
Make it yours. Light and dark themes, custom accents, a screen lock, and folders to keep chats, groups and communities tidy.
Different conversations need different things. Wollem gives you three modes and is always honest about the protection behind each one — no blurring the line between "encrypted" and "end-to-end encrypted".
Wollem calls run peer-to-peer over WebRTC and are encrypted end-to-end with DTLS-SRTP. When a relay is needed to connect you, it forwards only ciphertext — it can't listen in, and neither can we.
No hand-waving. Here's exactly how Wollem protects what you say — the protocol we use, what it guarantees, and where we draw the line honestly.
The only end-to-end encryption in Wollem is the Signal Protocol — the open, audited protocol developed by Signal. Private and group chats use X3DH to agree on keys and the Double Ratchet to roll a fresh key forward with every message.
That combination buys you two properties cryptographers care about:
One-to-one chats secured with the Signal Protocol. Encrypted on your device, decrypted only on your friend's. We never hold the keys, so there's nothing for us to read or hand over.
Also end-to-end encrypted, with a per-group key that rotates whenever someone joins or leaves. New members start fresh and can't read the history that came before them.
A fast convenience mode encrypted with AES on our servers. It is not end-to-end encrypted, and we say so plainly in the app. Choose private chats when secrecy matters.
Encryption only matters if the keys are kept somewhere safe. On Wollem, that somewhere is your phone — never our servers.
Privacy you can't check isn't privacy — it's a promise. Wollem leans on open standards and gives you the tools to verify what's happening for yourself.
Be first in line for Wollem — the messenger that protects your conversations with open, audited encryption and nothing it doesn't need.