Technology stack

[eklem]

• otp-encryption-decryption-lib (done!)
• PWA - but no service worker needed (icon on home screen is good)
• IndexedDB to store OTP's
• idb to talk to IndexedDB
• Web NFC API, which means this will be Android phones only for now.
• window.crypto.getRandomValues() for generating random numbers
• Use standard letter <-> number style converting (but not with word table)
• TailWind CSS
• Svelte JavaScript framework

[eklem]

I think I need Web NFC peer-to-peer to be supported for this to happen. Will investigate =)

[eklem]

Have tested, and works with tags, not other phones, so will make something that works with tags as one-time pad transportation for now.

[eklem]

Check out if this can be used for P2P https://github.com/justinribeiro/android-hostcardemulation-sample