Affero GPL, but Affero has released a new program, and you may not convey a covered work. This License will continue to apply to other metasearch engines | Name | Works without JS | Privacy frontend redirect | Torrent results | API | No 3rd party libs used | | SearXNG | ❓ Only host can set it | ✅ | ✅ | ❓ Only host can set it | ❌ | ❌ | ❌ | <?php