MacOS – Get alerted whenever someone uses your Mac

mac-minimacososx-serverSecurity

I have a dedicated Mac Mini in a colocation that I access via Remote Desktop. I trust the colocation provider, but I don't trust my password is secure enough. Without resorting to a more secure password, is there an app that alerts me via E-mail or Push Notification via OS X server whenever the mouse moves on the Mac?

Best Answer

I found an article on Macworld that suggested two apps:
Hidden
Undercover

Their pricing is quite different. Undercover charges $49 for unlimited use on 1 device, while Hidden charges $2.50/month for 3 devices. If you want a free option, I think Mackeeper's Anti-Theft feature is free, but I don't trust them.

Update: I found a free app called Prey which looks much more legit than Mackeeper.

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