Support & contact
Let’s get you unstuck.
Need help with a TCool app, have a product question, or want to share feedback? Tell us what you are trying to do.
Contact the studio
Email [email protected]
Company address
TCOOL LTD71–75 Shelton Street
Covent Garden
London
WC2H 9JQ
Help us reproduce the problem
- App name and version
- Phone or tablet model and OS version
- Connected device model, if relevant
- What you expected and what happened
- The steps that reproduce the issue
All TCool apps
View all apps
Otoscope Pro
A private inspection workspace for compatible Wi‑Fi otoscopes.
iOS, Android
DropCarry
A temporary inbox for notes, links, photos, and files.
iOS
TesDisplay
Mirror your phone screen to your Tesla display.
iOS, Android
Rotation Fix
Lock or rotate your screen with one tap — automatically per app.
Android
Presentation Clicker
Turn your Android phone into a Bluetooth slide remote.
Android
Chop Flashlight
Double-chop to toggle your flashlight, even with the screen off.
Android
Physical Keyboard Test & Fix
Find and fix the wrong keyboard layout on Android.
Android
Angle Finder & Protractor
Measure angles from your camera, photos, or a digital protractor.
iOS, Android
Scan Print Labels
Scan and print labels with a DYMO LabelWriter 450.
Android
No JavaScript
Choose where JavaScript runs in Safari.
iOS