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If the OP open sources his QR code reader app then the "free" model is absolutely sustainable.
by welly 6y ago
If the OP open sources his QR code reader app then the "free" model is absolutely sustainable.
- e12e 6y agoThe op did (it's in the description on the app store, but was unfortunately (considering the context and audience) left out from they comment: https://github.com/prof18/Secure-QR-Reader https://github.com/prof18/Secure-QR-Reader