Is FlymeOS secure?
I can't find any information (even ad info) about fingerprint protection.
Could you please, provide some words about how you protect our personal information.
I know only "The M5 Note also offers a fingerprint sensor which you can use to unlock your device, as well as completing mobile payments."

My new M5 note  with fingerprint sensor runs on Android 6.0, but has no Google Apps preinstalled. Does it mean, you have no Google Compatibility Definition Certification?