Last Updated: January 1, 2026
Cyrillic Killer ("we", "our", or "us") is committed to protecting your privacy. This Privacy Policy explains how our browser extension handles information when you use it.
Cyrillic Killer does not collect, transmit, or store any personal information or user data on external servers.
The extension operates entirely locally on your device. The only data stored is:
All stored data remains on your device and is never transmitted to any external server, third-party service, or our servers.
The extension uses locally stored data solely for the following purposes:
Cyrillic Killer requires the following permissions:
The extension only accesses the content of tabs when you are actively viewing them. It does not access tabs in the background or when they are not active.
Cyrillic Killer does not use any third-party services, analytics tools, tracking scripts, or external APIs. The extension operates completely independently and does not communicate with any external servers.
Since all data is stored locally on your device using your browser's built-in storage mechanisms, your data is protected by your browser's security features. We do not have access to your stored data, and it cannot be accessed by external parties through our extension.
You can delete all data associated with Cyrillic Killer at any time by:
Cyrillic Killer is not directed to children under the age of 13. We do not knowingly collect personal information from children. Since we do not collect any personal information, this policy applies to all users regardless of age.
We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date at the top of this policy.
If you have any questions about this Privacy Policy, please contact us through:
By using Cyrillic Killer, you agree to the terms of this Privacy Policy. If you do not agree with this policy, please do not use the extension.