Auto Hotspot: Car Tethering

AutoHotspot automatically turns your phone's Personal Hotspot on and off.

As soon as you get in the car and your phone connects to your car's Bluetooth (car stereo / head unit), AutoHotspot turns your Personal Hotspot on, so your head unit or tablet gets online right away. When you leave and Bluetooth disconnects, it can turn the hotspot back off to save battery and data. No more digging into Settings every time.

[Key features]
• Connect to your chosen car Bluetooth → hotspot turns on automatically
• Bluetooth disconnects (you leave) → hotspot turns off automatically (optional)
• Works even on the lock screen, no unlocking needed
• Customize which Bluetooth devices trigger it and the hotspot tile keywords — compatible with most brands and languages
• Built-in test and diagnostics pages to confirm your setup

[How it works]
Every phone toggles its hotspot differently. AutoHotspot uses Android's Accessibility Service to pull down the quick-settings panel and tap the "Personal Hotspot" tile for you — exactly the action you would do by hand. Run one successful test with the screen on first; the app remembers the tile's position so it can do it automatically later, even on the lock screen.

[Permissions & privacy]
• Accessibility Service: used only to pull down the quick-settings panel and tap the "Personal Hotspot" tile. It never reads, collects, or uploads any screen content.
• Bluetooth: used only to detect whether your chosen car is connected, as the trigger condition.
• Diagnostic logs stay on your device and are never sent anywhere.

[Pricing]
7-day free trial. After the trial, a one-time purchase unlocks it for life — no subscription, no contract.

[Great for]
Using your phone's data for car navigation/streaming, sharing your phone's connection with a tablet or laptop, or anyone tired of toggling the hotspot by hand every day — let AutoHotspot handle it.