Coinmetro: Crypto ExchangeLatest release: 5.4.532 ( 24th January 2023 ) 🔍 Last analysed 26th October 2021 . Custodial: The provider holds the keys
As the provider of this product holds the keys, verifiability of the product is not relevant to the security of the funds!
As part of our Methodology, we ask:
Is the product self-custodial?If the answer is "no", we mark it as "Custodial: The provider holds the keys".
A custodial service is a service where the funds are held by a third party like the provider. The custodial service can at any point steal all the funds of all the users at their discretion. Our investigations stop there.
Some services might claim their setup is super secure, that they don’t actually have access to the funds, or that the access is shared between multiple parties. For our evaluation of it being a wallet, these details are irrelevant. They might be a trustworthy Bitcoin bank and they might be a better fit for certain users than being your own bank but our investigation still stops there as we are only interested in wallets.
Products that claim to be non-custodial but feature custodial accounts without very clearly marking those as custodial are also considered “custodial” as a whole to avoid misguiding users that follow our assessment.
This verdict means that the provider might or might not publish source code and maybe it is even possible to reproduce the build from the source code but as it is custodial, the provider already has control over the funds, so it is not a wallet where you would be in exclusive control of your funds.
We have to acknowledge that a huge majority of Bitcoiners are currently using custodial Bitcoin banks. If you do, please:
- Do your own research if the provider is trust-worthy!
- Check if you know at least enough about them so you can sue them when you have to!
- Check if the provider is under a jurisdiction that will allow them to release your funds when you need them?
- Check if the provider is taking security measures proportional to the amount of funds secured? If they have a million users and don’t use cold storage, that hot wallet is a million times more valuable for hackers to attack. A million times more effort will be taken by hackers to infiltrate their security systems.
Help spread awareness for build reproducibility
Please help us spread the word discussing the risks of centralized custodians with Coinmetro: Crypto Exchange via their Twitter!
Do your own research!
Try out searching for "lost bitcoins", "stole my money" or "scammers" together with the wallet's name, even if you think the wallet is generally trustworthy. For all the bigger wallets you will find accusations. Make sure you understand why they were made and if you are comfortable with the provider's reaction.
The Analysis ¶
(Analysis from Android review)
A fully regulated cryptocurrency exchange
Deposits can be in fiat or cryptocurrencies including bitcoin
Various payment methods
Credit/debit card, Instant ACH, Instant SEPA, Faster Payments, and SWIFT.
This page describes how to deposit/withdraw through various means
The company behind the app is based in Estonia.
Terms and Conditions
Section 2.1 provides insight on the wallets they provide:
The CoinMetro Platform provides you access to and use of a number of exchange wallets for the purposes of storing, tracking, transferring, managing and trading balances of supported digital assets as well as certain types of funds as specified by CoinMetro from time to time.
You may withdraw digital assets from your CoinMetro exchange wallet by transferring them to an external digital asset wallet. The withdrawal of digital assets may be subject to periodic withdrawal limits.
If we terminate any order, or restrict your use of the CoinMetro Services in accordance with this Clause 10, we shall not be liable for any losses, expenses or other costs incurred to you, any other user of the CoinMetro Services and / or any other third party.
We downloaded the app and installed on Blue Stacks. Before being able to use the app or service, the site requires user verification. We were not able to proceed beyond that.
Coinmetro is a custodial service and not verifiable
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