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Encrypted credential vault and generator.

Definition

A password manager encrypts credentials at rest (often with a master key) and provides autofill and password generation, sometimes with optional synchronization.

In plain English Encrypted credential vault and generator.

Why this matters

Why it matters: It reduces credential reuse and improves entropy, lowering exposure to credential stuffing and breach replays.

Example

Example: Generate and store per-site credentials with strong entropy and MFA-protected vault access.