# NanaZip privacy rating

Open source file archiver for Windows derived from 7-Zip, with Windows 11 context menu integration, dark mode and extra compression codecs such as Zstandard and Brotli.

## Summary

NanaZip scores 80 out of 100 (grade B) on the file archivers criteria. It meets 3 of 4 criteria: open source, no trackers or telemetry and no ads or data sales. It does not meet independent audit.

- Website: https://nanazip.org
- Source code: https://github.com/M2Team/NanaZip
- Platforms: Windows
- Home page trackers: none found
- Category: [File archivers](https://privacyratings.com/archivers/)
- Grade: B (80/100)

## Criteria

| Criterion | Answer | Note | Evidence |
| --- | --- | --- | --- |
| Open source | Yes | MIT, with the 7-Zip code under the 7-Zip license (LGPL-2.1 with an unRAR restriction). | https://github.com/M2Team/NanaZip/blob/main/License.md |
| No trackers or telemetry | Yes | The app collects no information. It only contacts the Microsoft Store to check the Sponsor Edition license status. | https://github.com/M2Team/NanaZip/blob/main/Documents/Privacy.md |
| No ads or data sales | Yes | Funded by an optional paid Sponsor Edition add-on and contributions, with no ads. | https://github.com/M2Team/NanaZip/blob/main/Documents/SponsorEdition.md |
| Independent audit | No | No independent audit is published. |  |

Source: https://privacyratings.com/archivers/nanazip/
Edit: https://github.com/privacyratings/privacyratings.com/edit/main/ratings/archivers/nanazip.md