Privacy Policy

Last updated: November 27, 2024

Overview

Mass Unfollow for X ("the Extension") is committed to protecting your privacy. This policy explains what data we access and how we handle it.

Data We Access

The Extension accesses the following data from Twitter/X:

• Your following list (usernames, follower counts, profile information)
• Authentication cookies to perform actions on your behalf

Data Storage

All data is stored locally on your device using Chrome's storage API. We do NOT:

• Transmit your data to external servers
• Share your data with third parties
• Collect personal information
• Track your browsing activity

Data We Store Locally

• Your filter settings and preferences
• Whitelist of protected accounts
• Cached following list for offline viewing
• Daily unfollow count

Third-Party Services

The Extension uses ExtensionPay (extensionpay.com) for processing Pro subscription payments. ExtensionPay handles payment data according to their own privacy policy. We do not have access to your payment information.

Permissions

The Extension requires the following permissions:

• storage: Save your settings locally
• activeTab: Access current Twitter/X tab
• scripting: Interact with Twitter's interface
• cookies: Authenticate API requests
• alarms: Schedule delayed operations
• host_permissions: Access Twitter/X and ExtensionPay

Data Deletion

You can delete all stored data at any time by:

• Using the "Clear Data" button in the Extension
• Uninstalling the Extension

Changes to This Policy

We may update this policy from time to time. Changes will be posted on this page.

Contact

For questions about this privacy policy, please contact us through the Chrome Web Store support page.