Support
We're a solo-built app — but we care about getting it right for you.
Apple Intelligence not available
Tether's companion requires Apple Intelligence (iOS 18.1+). To enable it:
- Go to Settings → Apple Intelligence & Siri
- Turn on Apple Intelligence
- Make sure your device language is set to English (US)
- Supported devices: iPhone 15 Pro / Pro Max, or any iPhone 16
Subscriptions & billing
Tether Pro subscriptions are managed entirely by Apple. To manage or cancel:
- Settings → [your name] → Subscriptions
- Find "Tether Companion" and tap to manage
For billing disputes, please contact Apple Support directly as we don't process payments.
Deleting your data
All Tether data lives on your device. To delete everything, simply delete the app from your iPhone. There are no servers to wipe — your data exists only in your hands.
Get in touch
Have a bug report, feature request, or just want to say hi? We'd love to hear from you.
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