Enterprise ready

LinOTP provides a wide range of features.

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Open Source

LinOTP is licensed under AGPLv3 and GPLv2.

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Flexible

LinOTP is based on a modular design, allowing for a very flexible integration into an existing setup

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Stable core, flexible integration. Ready for integration into your system

Communicating with a stable operation core with stable interfaces, the flexible modules of LinOTP allow you to integrate strong authentication in your existing environment with ease. Future proof.

modular LinOTP overview

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Management Interfaces. Control over your authentication.

The LinOTP management interfaces allow you full control over the data of your tokens and policy based rights management


Who, When, Where. Policies decide who is allowed when and where.

using the LinOTP policy framework, you can organize your users and decide who is allowed to login where and when and what token has to be used. This is only a small part of the power of the LinOTP policies.

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Audit Log. View what is going on. Signed.

LinOTP provides a signed audit log. Logging all authentications and management actions. Tamper proof.