Support & Collaboration
Contact Us
Have a question, calibration feedback, or a feature request? We're here to help.
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Direct Email
Reach our team anytime:
hello@aionlineprotractor.com
Response within 24–48 hours💡
Feature Requests
Need custom degrees, CAD export, goniometer axes, or specialized angle conversions? Let us know!
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Bug Reports
Noticed an alignment or touch issue on a specific phone or browser? Tell us your device model for quick fixes.
Send Us a Direct Message
Fill out this quick form to contact our support team.