When people try to create accounts to use Lean Testing, they are not receiving confirmation email

Chrome Extension No longer working 

I've attempted to open an account on three separate occasions and have yet to receive an activation email.  I've used 3 different email addresses, all of which are valid, still nothing not even in my spam folder.

Is this product real?

Email does not work at all

2017 and 2018 device models are missing. The best Android to choose is 7.1. Please update it or give possibility to add it manually.

We currently have three staff on the platform and not invitations are being received by other staff.

When I tried to activate the GitHub integration, it shows a 404 error.

There is no way to manage billing. You are forcing the users to remain subscribed. Please correct immediately.