Cookie auto-delete stops working on new Firefox
Cookiebro stopped auto-deleting cookies on newer Firefox versions, has had no updates for years, and its developer does not reply.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 11 August 2024 · last reported 5 October 2025
What's going wrong
Several users say the add-on's automatic cookie deletion stopped working after Firefox updates, including recent versions.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 3 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.