ProximityLock was released today and so I had to try it. Works great, only problem for me was phone calls. There was a suggestion of ProximityActivator 2, which as it turns out, I already had installed but never got around to configuring. My intent is to lock/unlock my phone using the proximity sensor. Still the same problem though, triggering on a phone call. A little investigation inside Activator though and I had forgotten that Activator has a blacklist. I added the Phone app to that list and also Callbar, since I use that. So, now I have it working the way I want. Wave my hand or tap the proximity sensor and my phone locks/unlocks (if the screen is on at the lockscreen) but normal functionality when Callbar or the Phone app are being used. Thought I'd pass this along if anyone is interested in this concept/idea for Activator.