Wallets (incl. dapps, exchanges etc)
PRIO Wallets want to improve usability of existent solutions (not print)
User want easier backup of their seed phrases securely
Hot wallet approach
Hard wallets integration
Contacts Recovery (Gnosis SAFE)
Knowledge Based Authentication / Steganography
Knowledge Based Authentication / Steganography is comparably better than other alternatives
Visual cryptography is a cryptographic technique which allows visual information (pictures, text, etc.) to be encrypted in such a way that the decrypted information appears as a visual image.
The idea: Use image-based steganography and optional password to backup your seed phrase The rationale: The offline backup is proven to be fragile to a human factor errors. The hardware may crash. The ideal backup:
is stored on many devices and cloud
may be visible to public
There is only one asset that we all have that satisfies those conditions. Photo.
You may take a family picture that everybody has and encode your seed phrase with or without password. Send photo and feel safe.