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FlashCoder app for iPhone and iPad


4.8 ( 8048 ratings )
Utilities Travel
Developer: 李俊 倪
0.99 USD
Current version: 2.0, last update: 6 years ago
First release : 28 Jan 2015
App size: 10.62 Mb

Use flash light of camera to send information in codes encoded or touched real time.
Morse code is supported to encode and decode both.

It might be a good method to communicate with light flashing when your network and carrier are out, such as for outdoor activities.