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sidebar_label: Browser Extension
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# Chrome Extension (MV3) for TLSNotary

> **Important**
> 
> ⚠️ When running the extension against a notary server, ensure that the notary server's version matches the version of this extension.

The TLSNotary browser extension includes a plugin system that allows you to safely extend its functionality with custom plugins tailored to your specific data sources. This section also explains how to interact with the TLSN Extension within web applications.

- [Plugins](./plugins.md)
- [Provider API](./provider.md)