Password management that takes responsibility seriously.
Encrypted on your device, decryptable only by you. Developed, tested and hosted in Germany, to the strictest standards in Europe.
- 100%
- Hosted in Germany
- 256-bit
- End-to-end encrypted
Password and access management · Developed in GermanyEnterprise Security, Engineered in Europe
Zero-knowledge. Not even we can see it.
Your data is end-to-end encrypted before it reaches us. The key stays with you, and only with you. No access by third parties. No access by us.
Please do not enter a real password. This page does not send your input anywhere.
This is what reaches Fideno
p2QxR4m9VZt0bHkW7sLnC1eY8uJ3aFdG5oKi6rTy+UvEx/2NhS=
- Method
- AES-256-GCM
- Key
- only here
- Length
- 0 bytes
Genuine AES-256-GCM encryption, directly in your browser. The key is created on this device and does not leave it. Even the same input produces a different result every time, because each encryption receives a new random value.
No compromises. In figures.
FidenoVault secures the logins of people and companies who make no compromises. Developed and operated in Germany: independent, sovereign and without third-party access.
Your logins. Your control. At all times.
Data only you can see
Everything important in one protected place: visible to you alone, accessible to no one else.
Weaknesses, before they surface
FidenoVault recognises where your logins are vulnerable and closes the gap before anyone exploits it.
Trust that you extend
Pass on access selectively: to family, colleagues or partners. You decide who sees what.
Every attack begins with access. Secure it.
Most attacks do not begin with technology, but with a stolen password. FidenoVault brings all of your company's access credentials into a zero-knowledge vault: end-to-end encrypted, developed and operated in Germany. Strong passwords, securely shared, centrally managed. Your logins remain yours, without backdoors.
Why FidenoVault.




The solution. At a glance.
Four answers to the question of why your logins are safe with Fideno.
Independence begins with a decision.
“For me, it all began with a simple question: to whom do I actually entrust my most important logins? The honest answer: hardly anyone. Today we can sense how many people think the same way and deliberately choose German and European solutions. FidenoVault is my answer to that: developed here, operated here, without outside access. To me, security is not a feature you sell, but a responsibility you carry.”
Marcel BlettnerCo-Founder and CEO of Fideno
Common questions. Clear answers.
Your question is not listed? Our team answers personally, usually within one working day.
Who is FidenoVault for?
For anyone who needs to protect logins, from individuals and small teams to large corporations. The same security, scaled to your size.
Where is the solution developed and operated?
Entirely in Germany, under European law. Development, hosting and responsibility remain here: no foreign jurisdictions.
Cloud or on-premise?
Both. Run FidenoVault in our German cloud or entirely within your own infrastructure. The choice of control is yours.
Is FidenoVault fully GDPR-compliant?
Yes. FidenoVault has been developed in line with the GDPR from the ground up, including data processing, hosting and a data processing agreement (DPA). Thanks to the zero-knowledge principle, at no point do we process your content in plain text.
Do you also offer security audits?
Yes. In addition to the integrated, continuous security audit within the solution, we support companies on request with individual audits and recommendations for hardening their access structure.
What support does Fideno offer businesses?
Personal, German-language support, from setup through to day-to-day operation. For organisations with more demanding requirements, we offer extended service agreements.
Enterprise Security. No Compromise.
Register for our next free, no-obligation live webinar and see how FidenoVault protects your logins.
- Zero-knowledge
- European sovereignty
- GDPR-compliant