I have two of the Link-Dark cameras. I have to get the dark cameras because of thieves. I bought them from Trailcampro when they were running a deal that included a free external antenna. In Coosa county, the external antenna is a must. They are Verizon cameras. My subscription is with Spypoint. The cameras send the pictures to them. You download an app. They send the pictures via email to your device. They offer 3 different plans, from 100 pictures/month to unlimited. The only issue I had was trying to upgrade to the unlimited plan. The problem was with my bank, not Spypoint. I had to sign a release with the bank to allow my credit card to do an international transaction. Spypoint is based out of Canada.

As far as picture quality, I have 3 different cameras that email pictures. For all 3, the emailed picture is of lesser quality than the picture on the SD card. This is by design to reduce the size of the picture file being emailed. I imagine it probably helps with battery life as well.