https://proton.me/support/web-crypto
Proton Mail requires a browser that supports the Web Cryptography API in order to secure your data. We explain what Web Crypto is.
web cryptography apiproton
https://www.html.it/magazine/web-cryptography-api-dal-w3c-arriva-la-prima-bozza/
Il W3C (World Wide Web Consortium) ha reso disponibile la prima draft della Web Cryptography API; la specifica preliminare descrive un'interfaccia di
web cryptography apila primadalarrivabozza