Suggest an alternative to

BTCDonationViewController

A UIViewController for making bitcoin donation simple.

Why do you think that https://github.com/fangj/Halftone-QRCode-Generator is a good alternative to BTCDonationViewController

A URL to the alternative repo (e.g. GitHub, GitLab)

Here you can share your experience with the project you are suggesting or its comparison with BTCDonationViewController. Optional.

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