Privacy grades by category
Ranked tables built from our full policy analyses — same scores and grades as the leaderboard, grouped for the categories people search for most.
Social Media Privacy Grades
7 companies
Best: Snapchat — C+
Worst: TikTok — F
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AI Assistant Privacy Grades
2 companies
Best: Anthropic (Claude) — B
Worst: OpenAI (ChatGPT) — D
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Messaging App Privacy Grades
4 companies
Best: Signal — A
Worst: WhatsApp — D
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VPN Privacy Grades
2 companies
Best: Mullvad VPN — A
Worst: NordVPN — C+
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Private Email Provider Privacy Grades
3 companies
Best: Tuta — A
Worst: Fastmail — B+
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Cloud Storage Privacy Grades
2 companies
Best: Ente — A
Worst: Tresorit — B+
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Browser & Search Engine Privacy Grades
4 companies
Best: Kagi — A
Worst: Google — D
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Device & Wearable Privacy Grades
6 companies
Best: Apple — B+
Worst: Samsung — D
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Apps with the Worst Privacy Grades
10 companies
Best: Amazon — D
Worst: TikTok — F
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Most Privacy-Respecting Apps
10 companies
Best: Mullvad VPN — A
Worst: Tresorit — B+
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