Support - Sideline

Get in Touch

Questions? Issues? Just want to chat about the app? We're all ears.

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

How do I join the beta?

Send us a note at beta@sideli.ne. We use beta for experimental builds, new features, and ideas we're still testing before they settle into the main app.

What devices work with Sideline?

Sideline is available on Google Play for Android, and we also run beta builds on iOS and Android. You'll need iOS 15 or newer, or Android 8 or newer.

Found a bug?

Email support@sideli.ne with the details—screenshots help. Thanks for making Sideline better.

Where to Find Us

Third Half, Inc.
Brooklyn, NY