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Official Description

PLEASE KEEP THE DONATE APP INSTALLED FOR AT 24 HOURS - OTHERWISE GOOGLE MAY DO AN AUTOMATIC REFUND. THE APP ITSELF DOESN'T DO ANYTHING.

If you wish you can show your appreciation and support future development of Oreo UI by donating! This can be done by purchasing my donation app! Thanks!

Oreo UI: https://play.google.com/store/apps/details?id=eu.project.ui
#ProjectCamera: https://play.google.com/store/apps/details?id=ru.plus.cameradev