A free app for Android, by Nick Yelito.

Dactyl is a Fingerprint Sensor Selfie Camera designed for use with any camera app and compatible with most smartphones. You can use your device’s fingerprint sensor to take photos and videos. You can save them on your phone’s gallery or share them on social media. It is a must-have for anyone who loves taking photos and videos.

How does Dactyl work?

The first thing you need to do is install the app and set it up. You need to allow it to use the fingerprint sensor of your device. This is done by going to the settings of the app and selecting “Accessibility.”

Dactyl is now ready to use. You can start using it by going to your favorite camera app and tapping the button that says “Fingerprint Sensor.”