Sure, review seems fine too. Our inbox is open!
/KX
There are many good marketing strategy out there and I have seen some projects explore them. For mixers and casinos, they use reviews for people to use their platform and give feedbacks. But for the kind of service you are offering, I'm finding it hard understanding how you could possibly run a review campaign since it is specialized kind of thing that requires people actually losing access to their wallet.
If launching a signature campaign would be beneficial to the company then I think that they should launch one but with the kind of services that they are offering, launching a signature campaign might not be as easy as it appears, that said, at the end of the day I think their chances of successfully launching a signature campaign depends on how much jobs the get and this is determined solely by the amount of clients require their services and this is mostly limited to people who have lost access to their wallet and can't get to their crypto.