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Assistance to developer

Official Description

This application exclusively for donations if you like my application.

Please don't cancel purchase!

If you want, you can uninstall, but not cancel purchase - it will rollback money.

In fact, i have a problems with data protocol of bluetooth low energy on Mi Band. So a can't use all of them functions. Moneys will spend to solve this problem.

Thank you for using my applications.
Personally thank you very much to everyone who supported me