Password Manager Terms of Service

Attorney-reviewed analysis of password vault services

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About Password Manager Reviews

Password managers hold the keys to your digital life. When you trust a service with credentials for your bank, email, and everything else, the terms of service matter enormously. I've analyzed what these companies can do with your data, what happens if they're breached, and who's liable when things go wrong. Security claims are one thing—the legal fine print reveals the full picture.

4
Companies Reviewed
55
Avg. Fairness Score
LastPass
Best in Category
C+
Category Grade

Quick Comparison

Company Score Open Source Breach History Liability Notes
65 B- Closed Multiple Minimal Best in Category
58 C+ Closed None Known Very Limited
52 C Fully Open None Known Limited
45 C- Partial None Known Limited Lowest Rated

Industry-Wide Concerns

Breach Liability Disclaimers

Most password managers severely limit their liability for breaches. Even if your vault is compromised, recovery is typically limited to subscription refunds—not actual damages.

Zero-Knowledge Claims

While "zero-knowledge" encryption sounds secure, the legal terms often include exceptions for metadata, usage patterns, and compliance with law enforcement requests.

Account Recovery Limitations

Lost your master password? Most services have limited or no recovery options, but terms don't always make this crystal clear before you commit.

Data Portability

Exporting your passwords isn't always straightforward. Some services limit export formats or frequency, creating soft lock-in.

Our Methodology

Each password manager's terms of service, privacy policy, and security documentation are reviewed by attorneys using my Consumer Fairness Index. I evaluate encryption claims, breach liability, data access policies, and user rights. Password managers are held to a higher standard given the sensitivity of stored data. Scores are updated when terms change or security incidents occur.

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