An iPhone passcode is a security feature in the form of a four-digit number or longer code, used to protect your device from unauthorized access. But what happens when you lose or forget this passcode ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. August 13, 2025 Add as ...

1Password — a popular password manager for iPhone, Mac and other platforms — added support for recovery codes Thursday. This will make it easier to recover your account when you can’t remember your ...