Can you send voice messages without a phone number?

You can send voice messages in COPY without registering a phone number or email. Send a friend an invite link and you'll have a channel together.

How do they find you?

Tap an empty channel and send the invite through whatever chat you already use. Once your friend joins, they're on your dial.

The link gives access to the channel, so send it directly to the people you mean to invite.

Keep your recovery key

COPY gives you 24 words to restore your identity when you change or lose your phone. Save those somewhere private. There isn't a forgot-password email to fall back on.

Talking is free on iPhone, over Wi-Fi or cellular data. Send one invite. Once they join, turn to their channel and say hello.