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Birvera
Printed sound

Sound, printed.

Birvera reads the sound inside a code printed on paper with your phone’s camera, and plays it. No battery, no internet, no account.

Coming soon to the App Store and Google Play

Read

Take a photo of the code; the sound is decoded and played on your phone. Reading is always free and fully offline.

Create

Record your voice; the card is made on your phone and checked with the app’s own reader. Print it at home or send it to a print shop. One free code every month.

Emergency card

Your name, your contacts’ numbers and an important note you write yourself, printed on the card in plain text; the code carries a short message in your own voice. Always free.

Does not replace emergency services (112) · Not affiliated with any official body

If you have the card, you have the sound.

No server, account or connection needed to read it.

Did someone give you a card?

  1. Get Birvera: free, no account.
  2. In the app, tap Read.
  3. Take a photo of the card, or Choose from gallery the picture you were sent. The sound plays on your phone; no internet needed.

A Birvera code never opens a link; it only plays sound and text. Birvera doesn’t verify whose voice it is. A printed card can’t be taken back.

Private by design

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