Hi i m i new user of prey and i noticed a problem with the power button lock i would like to talk to you about. Firstly when i set it up it worked fine. But only for 1 time. I tried to lock my phone, it asked me the pass and then i gave it and gained access, Untill here everything was fine. But when i tried again, even though the protection icon was on, the lock did not work and i could power off the phone without any password. In order for it to work again i had to set it up from the begining(and it would still work for 1 time, then i had to reenable it manualy again, even though the protection icon was showing all the time). In addition i noticed one more thing. When the lock was activated i left my phone's battery to die. When i pluged it with the charger it opened normaly (the power button was usable, anyone could easily reset or power off the phone again.) Only after i unlocked it and entered my home screen did the protection kick in. I think that if possible both issues should be fixed in a next version. I m using the latest version off emui on a honor 6x. Thank you for your hard work and effort.