Not free! This is a 7 day trial, after that you'll have to buy the actual app. The $1.99 is not going to break the bank, but at least be up-front about it. Now you're just coming off as a douche!
When Wireless Router signal is lost, phone DOES NOT lock. Using Motorola Droid Turbo 2 with stock Marshmallow 6.0. After disconnecting from my trusted home wireless router and driving out of range the phone is still unlocked! This is a serious security bug. When the home router signal is lost this app should lock the phone but it doesn't. I have no problem paying for this app but this major security flaw needs to be fixed before I will use it.
One Problem left Generally speaking the app works pretty well except when I leave the first time I turn on my phone it's still unlocked. Maybe it's got something to do with marshmallows doze, I don't know, but it's kind of a security issue so it would be nice if you address it some time soon.. Cheers!
Paid version doesn't work. The instructions are very simple so I can't imagine that I haven't used it correctly. The app is keyed into my wifi at home and at work. Each time I come back to my phone it is locked. This app appears to be trash. Use the trail period the entire seven days. Don't make the mistake i did and pay for something that doesn't work.
This is a trial only, not 100 % secure. Would have been a better business decision to make it free for one WiFi connection I bet. Doesn't work on Android 7 and isn't secure as it doesn't always lock (see other comments for examples).
Phone will not unlock I liked this app but now my phone will not unlock. After entering my key code it shows a picture of a field and loops back to showing the lock screen. Therefore I cannot unlock and use my phone at all. It is a nightmare. I am sure this app is causing it to loop the unlock screen.
Added a new option: Delay lock. This option specifies the delay between disconnection from a secure device until lock screen is enabled. Useful when wifi or bluetooth disconnected and reconnect due to some interference.