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Carry your own QR codes on your band
QRWallet shows QR codes stored in a small app on the band. You put the code contents in a local file, generate the images, and build a Vela package; it needs no network connection to display them.
You need Python, the Vela app build tools and a way to install the resulting RPK. Changing a code means rebuilding and reinstalling the app, so it suits static codes rather than changing tickets or live payment codes.
How did it go? Tips, problems, questions…
Carry your own QR codes on your band
QRWallet shows QR codes stored in a small app on the band. You put the code contents in a local file, generate the images, and build a Vela package; it needs no network connection to display them.
You need Python, the Vela app build tools and a way to install the resulting RPK. Changing a code means rebuilding and reinstalling the app, so it suits static codes rather than changing tickets or live payment codes.
mastermaiolo
1 follower · joined Oct 2019
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How did it go? Tips, problems, questions…