Kirsch LabsSupport
Questions, bug reports and privacy requests for every Kirsch Labs product go to one address.
Contact
Email: support@kirschlabs.com
What to include
- The product name and, if you know it, its version.
- What you did, what you expected and what happened instead.
- Your browser and operating system.
- Do not include passwords, card numbers, bank details or exported backups.
Privacy requests
To ask what data a product holds about you, or to have it exported or deleted, write to support@kirschlabs.com. Each product’s privacy policy, listed on the privacy page, explains what that product stores and where.
Your email address and message are received through our email service providers and used only to answer you.
Help by product
Tab Harbor
Tab Harbor keeps sessions only in your browser, so we cannot see or restore them for you. Export a backup to keep a copy you control.
When you report a problem, mention the Tab Harbor version shown on your browser’s extensions page.
Tab Harbor FAQTab Harbor privacy policy
Renewal Radar
Download my data and Delete account are on your account page. Write to us if you need help with either.