w3c OTP !

[kapouer]

First emails/sms must be written as:
https://wicg.github.io/sms-one-time-codes

then:
https://web.dev/web-otp/
https://web.dev/sms-otp-form/
https://wicg.github.io/web-otp

[kapouer]

Ha et surtout
https://developer.chrome.com/blog/cross-device-webotp/