Again, email verification support doesn’t mean you’ll be able to use username/password combinations to get into WhatsApp. But it offers you another way to receive six-digit verification codes.

WhatsApp adding email verification. As noted by WABetaInfo, version 23.24.70 of WhatsApp for iPhone, released today on the App Store, adds the email verification feature.

As per WABetaInfo's reporting, the under-development email verification system resides within Settings > Account on the app and appears to be enabled for some beta testers on version 2.23.24.10 ...

You can just autofill the verification code from your keyboard -- but you can't do it from just any third-party email application. If you want to autofill email verification codes on iOS 17, here ...