Private video calls, one tap away

Call any Ivy contact face-to-face or send a link to anyone — a lawyer, a reporter, a family member on the other side of the world — and they join straight from a browser. No app install, no account, no phone number asked.

1-on-1 calls in v2.0 now carry full HD video with the same defenses as audio. Up to eight guests on a single video room for non-Ivy users, invited by a one-shot link.

Your phone, mirrored to your desk

Pair your laptop in ten seconds with a QR code. Read and reply to messages on the big screen. Take incoming calls on desktop speakers, see the other side on a full-window video tile, while your phone stays in your pocket.

The pairing is cryptographic, not cloud-synced: your messages never touch our servers and the paired computer only sees what the phone explicitly mirrors to it, over the same Tor hidden service.

Only you hear what's said

Every word and every video frame is encrypted on your device before it leaves. Not our servers, not your internet provider, not a government with a subpoena served on us can listen in — because we never hold the keys. When the call ends, the keys disappear.

No one sees you meet

The network sees encrypted packets of the same size, at the same rate, from members whose identities it cannot link. Whether you are talking or silent, whether the room is busy or still — from the outside, it looks the same.

Ready for what comes next

Every Ivy call is protected by post-quantum cryptography chosen by the U.S. government for use through the 2030s. Even against a future attacker with quantum computers, conversations recorded today remain unreadable.

Updates that prove themselves

New versions land inside the app, over Tor, and verify their own signature against a key baked into the install. There is no web of trust to manage and no silent auto-update — you see the new version, tap install, and Ivy refuses any build it cannot cryptographically prove came from us.