Planning ahead for your WhatsApp accounts

Should you save your passwords for your family?

Some people store account passwords so a family member can sign in later. The practice has three practical limits:

• Two-factor authentication often blocks it. Most accounts require a second factor — a code sent to a phone, an authenticator app, a passkey, or a physical key. A saved password alone frequently does not grant access, and the recovery codes that would are easy to lose or let go stale.
• It usually conflicts with the platform's terms. Most operators prohibit account sharing and signing in as another person, including after a death. Stored credentials are not the operator's recognized access path, and using them can violate the terms of service.
• Operators provide other paths. Where an operator offers a designation tool — Apple's Legacy Contact, Google's Inactive Account Manager, a beneficiary designation — that mechanism grants access the operator recognizes. A password manager's own emergency-access or legacy feature passes credentials through a controlled process. Digital assets named in a will or trust give a fiduciary authority under each state's Revised Uniform Fiduciary Access to Digital Assets Act (RUFADAA).