Use APKPure App
Get QR Code Secret old version APK for Android
Créez, numérisez ou lisez le code QR. Partagez des secrets en cryptant le message dans le code QR
Create, scan or read QR Code.
You can also use a key to encrypt the message before encoding it into the QR Code. Share the key with your fiends and only you and your friends can decode the encrypted messages.