how to search currency exchange

[Potato Chips]

But someone told here before any recovery money service need to paid in advance can not be trusted? So desperate now.

IMO, as long as they are reputable in their field, advance fee works fine. If you think about it they have a valid reason to ask for it. Whatever outcome may be, work has to be done, time, effort and resources would be consumed which is what you'll be paying for.

Be careful out there, most recovery services (for stolen funds) I've seen were scams. DYOR before anything else.

[What2022]

The scammer told me they were in the north of Myanmar but not sure if it's true or not. But defenetely is overseas and I guess that's y they are not afraid at all. But someone told here before any recovery money service need to paid in advance can not be trusted? So desperate now.

if you want to make sure from that side as well, you can offer them money for recovery and pay in advance but, only using escrow service. if he has honest intentions, there is no reason to reject such a proposal and a third party in this deal will cover the interests of both parties.

How can I know which recovery service is genuine? And how it works? Can they forzen the account? Or need later legal litigation to get the fund back?

[What2022]

But someone told here before any recovery money service need to paid in advance can not be trusted? So desperate now.

IMO, as long as they are reputable in their field, advance fee works fine. If you think about it they have a valid reason to ask for it. Whatever outcome may be, work has to be done, time, effort and resources would be consumed which is what you'll be paying for.

Be careful out there, most recovery services (for stolen funds) I've seen were scams. DYOR before anything else.

That's the thing. How do I know the recovery is genuine service or scam? And how can they recovery even if they can trace the account?

[OmegaStarScream]

That's the thing. How do I know the recovery is genuine service or scam? -snip-

I'm personally a bit skeptical of how useful this type of service can be, especially in this type of situation, but the first thing to do would be to look them up online. If you can't find anything from Bitcointalk, Reddit (with a decent amount of upvotes and comments), or an article (excluding press releases and sponsored articles) on a reputable website, then you should probably stay away from them.

[Potato Chips]

That's the thing. How do I know the recovery is genuine service or scam?

I'll just add to look specifically for those with blockchain analysis (https://en.wikipedia.org/wiki/Blockchain_analysis) experience, I don't see how it's gonna work if they're not well versed about it. Also pay attention on how deeply rooted are they with exchanges, kyc firms etc.. cause i think it gives you a hint on how much information they can easily access.

And how can they recovery even if they can trace the account?

I'm not exactly sure but most likely gonna be settled legally.

Can they forzen the account?

Only if funds lands in a centralized platform e.g. binance, coinbase etc... Users don't actually control their funds in there so the recovery service can ask to freeze a certain someone's account if they have a valid suspicion.