AVANOAvano
Features

Everything you expect. Nothing you have to give up.

Text, voice, calls, groups, photos and files, on both phones, built on a foundation that keeps you private.


01 — Messaging On both phones

Everything you reach for, every day.

Text

One to one and in groups, encrypted end to end and carried over Tor.

Voice notes

Record, send and play, in chats and in groups.

Photos, from the camera or the gallery

A camera inside the app. Location and camera details are removed from pictures before they leave your phone.

Files

Send documents and other files. They go exactly as they are: Avano removes hidden data from photos and videos, not from a PDF or a Word file, so check those before you send.

Video messages

Record a short clip and send it.

Your location, once

Share where you are as a single message. Nothing keeps tracking you afterwards.

Replies, edit, unsend

Quote a message, correct one you sent, or ask for it to be taken back.

Reactions

A quick reaction, one per message.

Search

Find anything across all your conversations. Avano decrypts your messages in memory to search them and keeps no index.

Disappearing messages

Set a timer and messages delete themselves on both phones.

Read receipts and typing

See when your messages were read, in one-to-one chats. Typing indicators are yours to switch on.

Reminders

Ask to be reminded about a chat later. The notification shows only the app's name.

Drafts, archive, block

Unsent text is kept per chat, archived chats leave the list, and a blocked contact simply disappears.

Light and dark

Both themes, following your phone or set by hand.


02 — Groups The same conversation for everyone

Groups you can trust.

Create, invite, leave

Make a group, invite people with a link, leave whenever you want.

Administration

Add and remove members, rename the group, hand it over to someone else.

Everyone sees the same thing

Every member can check that the whole group is seeing the same conversation. Something most encrypted messengers cannot promise.

Catching up

A phone that missed part of a group asks for what it lacks, instead of silently showing a gap.

Star and pin

Star a message for yourself, or pin one for the group.

Voice notes, photos and files

The same attachments as one-to-one chats, delivered to every member.


03 — Calls Encrypted end to end

Voice calls, private by default.

Voice calls, one to one

End-to-end encrypted with post-quantum key agreement, and relayed so that neither caller learns the other's address.

What the call relay sees

Calls travel outside Tor, so the call relay sees your network address, and the other caller's, for the length of the call and up to about a minute after it. It never hears or sees what is said, and the app tells you before every call.

Video calls

Android

One to one, through the same call relay, at a fixed rate for the whole call, so the traffic does not follow the picture. Not on iPhone yet.


04 — Identity Yours, on your phone

No number, no account, and still a way back.

No phone number, no email

Your identity is created on your phone from twenty-four words. Nothing is registered anywhere.

Invitation links

Add someone with a one-time link. It stops working the moment it is used.

QR codes, face to face

Both phones show a code and read one. Done in seconds.

Safety numbers

Compare a number in person or scan it, and you know nobody sits in the middle.

Profile photos and names

Set on your phone and sent only to your contacts. There is no profile on any server.

Recovery

Your twenty-four words bring your identity back on a new phone. Choose trusted friends as recovery helpers and your contacts come back too; any two of them together could read your contact list, so choose people who would not.


05 — The lock Sealed, not just hidden

Locked means sealed.

A passphrase lock

Your passphrase is tied to a key held in the phone's hardware. Locked, everything is sealed and the keys are gone from memory.

Lock it from outside the app

Android

A quick-settings tile locks Avano without opening it. On the iPhone, the app locks itself the moment it leaves the screen.

The vault

A second door inside the app, with its own passphrase, for documents that stay on your phone unless you share one, sealed, with a contact.

Erase everything

One action removes the account, the messages, the keys and every file the app made.


06 — The network Tor, built in

Private by default. Everywhere.

Tor for every message

Built into the app, no separate install. Our relay is reached only as an onion service, so it never learns your address.

Bridges, and your own proxy

Android

Where Tor is blocked, paste a bridge line or point the app at a proxy you already run. The iPhone screen for this is coming.

Cover traffic

While Avano is open it sends at a steady rate, so someone watching your connection cannot tell when you send a message. Photos and files still upload in a burst when you send them. Free, and on by default.

No push service

Neither Apple nor Google is told a message arrived for you. On Android the app alerts you itself, saying only its own name; on iPhone it shows no alert yet, so a message waits until you open Avano.

Stay connected

Android

With message alerts on, an optional service keeps Avano receiving in the background, even on a locked phone, for up to 24 hours after you last open it.

Post-quantum encryption

Protection on the key exchange and on every message after it, for the years ahead.


07 — Coming next And what stays out by design

On the way, and by design.

Video calls on iPhone

Coming

On Android now; on iPhone the picture path is not built yet.

A reader in a browser

Coming

Linked to your phone. One phone per identity; a second phone at the same time is refused, and there will be no desktop app.

Stickers, GIFs, forwarding

Coming

On the list.

No link previews

By design

Your phone never fetches a preview, so no website learns you opened a message.

No cloud backup

By design

Your messages exist only on your phone. Nothing to leak, nothing to hand over.

No contact upload

By design

Your address book never leaves your phone. You add people with a link or a code.