Citadel Docs

Everything you need to know about Citadel, from setting up your vault to how your data is protected, on iPhone, iPad, Mac and Windows.

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Set up Citadel in a few minutes

What makes Citadel different

Free and Premium compared

Passwords, 2FA codes, IDs and cards

Your vault on every device

What to do right away

How Citadel protects your data

Choose it, keep it, never lose it

What we can and can't see

How they protect you, and what they can't

What it is and why it matters

Answers to common questions

Get help straight from the team