DeTech

DeTech is an app blocker designed to prevent excessive smartphone use.

It uses a dedicated NFC card to physically control when to start and end the block.

It helps you break the habit of "just reaching for your smartphone" and creates an environment where you can focus on what's truly important.

[Key Features]
- Individual App Blocking: Freely select the apps you want to block
- Unlock with NFC Card: Cannot be unlocked without a physical card
- Emergency Unlock: Limited number of attempts for when it's absolutely necessary
- Password Unlock: Fallback in case you lose your NFC card

[Recommended for]
- Those who spend too much time on social media or gaming
- Those who want to focus on their studies or work
- Those who want to reduce their screen time
- Those who want to engage in a digital detox

[How to Use]
1. Create an account
2. Hold the DeTech NFC card over your smartphone to register
3. Select the apps you want to block
4. Press and hold the button to start blocking
5. To unblock, simply hold the NFC card over the card

*DeTech NFC cards can be purchased from the official website (detechapp.com).
*Accessibility service permission is required. This permission is used only to detect blocked apps and is not used to collect any personal information.