anyone tried this out?

Most of the things they have available to purchase, you could research and do on your own. Offering the crypto stuff is also off putting, since crypto (except for perhaps Monero) is not really private.

Their 'about us' says literally nothing about them.

Am I correct that their phone number is in Cambodia? If so, they (Cambodia) are using some tech from one of their northern neighbors. Maybe not the greatest place to be based.

I think that it provides for a loy of people who can't / don't know how to do these things for themselves. Not a bad menu of options in that case. Hopefully allows more people to access and use privacy systems.