Short answer is yes. Long answer is that after I got smart lock to work, I encrypted my phone. This created all kinds of issues, particularly being locked out of smart lock (pun intended) with a message that said it was disabled by administrator. Fortunately, another forum provided some guidance on the issue. Here was I did that finally worked. After encrypting, go to General in the Settings, from there go to Device Administrators and deselect Android Device Manager as an administrator. Next go to Applications and select Application Manager. Find Google Play Services and uninstall updates, then disable it. (I had version 7.0.99 when I started this.) Reboot your device. Enable Google Play Services. You will have to go through resetting up your phone with Google. You should receive a message stating that you need to update Google Play Services. Update it. If you don't receive a message to update it, manually do so. Next go to smart lock and set it up as I described in my previous message. Once smart lock is working properly, then go back and select Android Device Manager as an administrator. Do not do this until the very last step. It took me a long time to figure this out. I have since set up smart lock with my car's blue tooth as a trusted device and left my home and returned. All is working as it should.