Comparison
StopNCII alternative
AntiNCII.org is independent. It is not StopNCII.org, and it is not run by the Revenge Porn Helpline or SWGfL. You may use both services.
What StopNCII is
StopNCII.org is operated by the Revenge Porn Helpline, which is part of SWGfL (South West Grid for Learning). Its model is built around a network of industry partners. Hashes are shared with those partners so they can try to stop matching uploads on participating platforms.
That partner list is useful where a company has joined. It does not cover every site, app, host, or search result where intimate images can appear.
How AntiNCII is different
AntiNCII does not wait for a service to join a partner programme. When you open a case, we send outreach and file direct reports to the services where your rights are being violated — the platforms, hosts, and other operators involved in that case — not only a closed partner list.
We also give full instructions for each case: what to report, where to report it, and what to keep on your side. The photo or video never leaves this device. Only a local fingerprint is stored with the case.
| StopNCII.org | AntiNCII.org | |
|---|---|---|
| Operator | Revenge Porn Helpline, part of SWGfL | Independent project at antincii.org |
| Where action happens | Among participating industry partners | Direct reports and outreach to the services where the abuse appears |
| Guidance | A shared partner-hash workflow | Full, case-by-case instructions |
| Your file | Hash-based; the file is not meant to be uploaded to StopNCII | Fingerprinted in the browser; the file never leaves this device |
Removal is never automatic or guaranteed on either service. If a minor is involved, do not use AntiNCII. Use official child-protection reporting instead.