Support
We've got your back
Get in Touch
Questions? Issues? Just want to chat about the app? We're all ears.
Support: support@sideli.ne
Response Time
We typically respond within 24 hours on business days. If you're reporting a bug, include your device model and iOS version so we can help you faster.
Common Questions
What devices work with Sideline?
Sideline is on the App Store for iPhone and iPad, and on Google Play for Android. You'll need iOS 16.4 or newer, or Android 8 or newer.
Found a bug?
Email support@sideli.ne with the details—screenshots help. Thanks for making Sideline better.
How do I delete my account?
Follow the steps on our Sideline account deletion page. It explains how to submit a request, what data we delete, and our retention periods.
Where to Find Us
Third Half, Inc.
Brooklyn, NY