About us

Who builds KeyZula?.

KeyZula is an end-to-end encrypted vault for passwords and keys, built and operated by Netlen İnternet Hizmetleri Ltd. Şti. in Istanbul, Türkiye.

Last updated: Published by: Netlen İnternet Hizmetleri Ltd. Şti.

Company details
Legal nameNetlen İnternet Hizmetleri Ltd. Şti.
BrandKeyZula
Addressİstanbul, Türkiye
ServersTürkiye
Emailinfo@keyzula.com
Webkeyzula.com · app.keyzula.com
GitHubgithub.com/KeyZula

Our principles

The principles we stick to while building KeyZula.

Zero knowledge

Encryption happens on your device. We can't see your vault contents, item names or website addresses, and your master password never reaches us.

Minimal data

We keep only what's needed to run the service. The web vault has no analytics or advertising scripts, and site logos are never fetched from third parties.

Honest limits

We don't hide our gaps: the source code of our server and apps is closed (our encryption library is open source) and self-hosting isn't available yet. We say so plainly on the Compare and Security pages.

Your data in Türkiye

Our servers are in Türkiye. Your rights under KVKK and the GDPR are explained in our Privacy Policy.

You're in control

Export your personal vault at any time, and delete your account yourself in Settings.

Responsible disclosure

We take security reports seriously; how to report is on the Security page and in our security.txt file.

Transparency

Review our design yourself

Our security whitepaper explains key derivation, encryption, sharing, sessions and exactly what our server can and cannot see, based on the actual code. Our encryption library is open source, so you can verify our claims.

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