CrontoSign Swiss - Secure e-banking verification

Operation Overview:

The credentials and transaction details you input into your e-banking platform are transformed into a colorful mosaic. This mosaic appears in your e-banking interface and can be captured using your smartphone's camera. The application on your phone will decode the information contained within the mosaic, along with the corresponding authorization code, for your review. Since the app is secured with a personal key, only your smartphone can decrypt the mosaic displayed on the screen. Additionally, no Internet or mobile network connection is required for your smartphone to function.

If necessary, CrontoSign Swiss can be set up on multiple smartphones and is compatible with all banks that support this service.

Important Information:

Please be aware that by downloading, installing, and utilizing this application, a third party (like Google) may deduce an existing, past, or future client relationship between you and your bank. Your agreement to download this app indicates your consent for the information shared with Google to be collected, processed, and managed in line with their policies. The terms set forth by Google, which you agree to, are separate from your bank's legal notice.

Secure Simplicity: My CrontoSign Swiss Experience

From the very first time I scanned the vibrant mosaic on my banking screen with CrontoSign Swiss, I was struck by how effortlessly the app transformed my transaction details into an impenetrable, colorful code—and then decrypted them securely on my phone without ever needing an internet connection. Entering my personal key felt like activating a private vault that only my device could open, giving me complete confidence that every payment and transfer was fully protected.

Setting up the app on multiple smartphones was seamless, and I appreciated knowing it works across all supporting banks, keeping my financial life unified yet uncompromised. Even the subtle reassurance that no network is required for decryption—and that only I hold the key—turns banking into a genuinely stress‑free experience. CrontoSign Swiss has redefined what secure e‑banking can be, and I absolutely love the peace of mind it delivers.