This is the main thing that put me off them too. Not going to use some desktop app to allow my server to send email on my behalf. I use Zoho mail now and while it isn’t perfect it does what I need.

Does that include Google wallet?

https://youtu.be/dkltcpMzQYU

Trailer for those that don’t want to watch a video of a guy talking about how the developers contacted him wanting to talk about discussions of collaborating with him to work out terms for him to talk about previewing their game.

Another Roof has a good video on this. At some points One was considered “just” the unit, and a Number was some multiple of units.