# Duc privacy rating

Tools for indexing disk usage into a database and browsing it from the command line, an ncurses interface, a graphical viewer or a CGI web page. Built for large file systems.

## Summary

Duc scores 85 out of 100 (grade B) on the disk usage analyzers criteria. It meets 5 of 6 criteria: open source, no trackers or telemetry, no ads or data sales, works offline and no account needed. It does not meet independent audit.

- Website: https://duc.zevv.nl
- Source code: https://github.com/zevv/duc
- License: LGPL-3.0
- Platforms: Linux, macOS
- Home page trackers: none found
- Category: [Disk usage analyzers](https://privacyratings.com/disk-usage-analyzers/)
- Grade: B (85/100)

## Criteria

| Criterion | Answer | Note | Evidence |
| --- | --- | --- | --- |
| Open source | Yes | LGPL-3.0. | https://github.com/zevv/duc/blob/master/LICENSE |
| No trackers or telemetry | Yes | No telemetry or analytics in the source code. | https://github.com/zevv/duc |
| No ads or data sales | Yes | Free open-source volunteer project with no ads. | https://github.com/zevv/duc |
| Independent audit | No | No independent audit is published. |  |
| Works offline | Yes | The source code contains no network code. The optional CGI interface is served only by the user's own web server. | https://github.com/zevv/duc |
| No account needed | Yes | No account needed. | https://github.com/zevv/duc |

Source: https://privacyratings.com/disk-usage-analyzers/duc/
Edit: https://github.com/privacyratings/privacyratings.com/edit/main/ratings/disk-usage-analyzers/duc.md