Help center
Support
Need help with Hillexium, your account or the browser extension? We're here to help.
Last updated: October 17, 2026
Contact support
Email us at hillexium.app@gmail.com. Include a short description of what happened, the page or feature you were using, and a screenshot if it helps. Please never send passwords, verification codes or API keys.
Common topics
- Sign-in, email confirmation or a connected provider
- Syncing goals, notes, themes and focus settings
- Hillexium browser extension and blocked-site rules
- Account, security and data-removal requests
Before you write
Try refreshing the page and checking that you are signed into the intended account. For extension questions, include your browser version and whether the extension is connected to Hillexium.
Privacy and account deletion
For privacy requests or help deleting an account, write to the same address with the subject “Privacy request”. You can also review our Privacy Policy and Terms of Service.