It is a "serverless", "client-side", or "static" web app, My Secret Notes do not send your user data to any server. Either you connect your own server at runtime, or your data stays within the browser.
Last updated: February 7, 2026
My Secret Notes is a browser-based encrypted notes extension. It is designed with privacy as a core principle — your data never leaves your browser.
My Secret Notes does not collect, transmit, or share any personal data. Specifically:
All data is stored locally on your device using Chrome’s chrome.storage.local API:
This data never leaves your browser and is not accessible to us or any third party.
The extension requests the following browser permissions:
| Permission | Purpose |
|---|---|
| storage | Save encrypted notes and settings locally |
| unlimitedStorage | Allow notes to grow beyond default storage quotas |
| tabs | Check if the extension tab is already open to avoid duplicates |
These permissions are used solely for the functionality described above. No browsing history, web traffic, or personal information is accessed.
This extension does not load or execute any remotely hosted code. All code is bundled locally within the extension.
No data is shared with third parties. There are no third-party services, SDKs, or integrations.
The source code is publicly available at github.com/shishirsharma/MySecretNotes for inspection.
If this policy changes, the updated version will be posted at this URL with a revised date.
If you have questions about this policy, please open an issue on the GitHub repository.