If you want double security on your WhatsApp chats, it’s possible for iOS users to set their WhatsApp account to require Face ID or Touch ID authentication.
It is worth mentioning that this privacy option works in WhatsApp, even when your device is already unlocked.
JOIN XIAOMI ON TELEGRAM
However, you can reply to messages from notifications and answer calls if WhatsApp is locked.
It’s also possible to set the duration of time you want the Screen Lock feature to kick in.
Require Face ID or Touch ID to unlock WhatsApp
iOS: Settings > Account > Privacy > Screen Lock > Toggle on Require Face ID / Require Touch ID > Select the time duration (Immediately, after a minute, after 15 minutes or after an hour).
