No doubt their services may be good, but without someone with first hand experience to tell you how effective their service are we may never know until we try them out. I was even trying to check their reviews, they have more positive reviews than the negative reviews, which means everyone who have used their site gained different experience. At the end of the day, we have to be ensure safety because it is our asset that is at stake here.
I think that this is a great idea, if we can get a few reputable members in this forum that has used their services before, it would be pleasant to hear from them how their experience was, if keychainx is as effective in recovering lost asset as they claimed, because when looking at review, some people may be saying different things, even though the positive things are greater, you will still be skeptical about it, but if you are hearing of the experience of a few reputable members of this forum when they tried to use their services, you will be certain that you are making the right decision if you have a job at hand that you know they are capable off, but as for now, their is no 100% guarantee that they can do it and their is also no assurance that your asset is safe with them, so they needs to do more in building trust and confidence between them and their clients.