Case studies

Yomix Mixer - Private BTC Blender

And last but not least, there is a coin mixer with a number of cryptocurrencies to tumbler named Bitcoin Mixer. At the moment, there are three currencies and Ethereum is going to be represented in future. This mixer offers a very simple user-interface, as well as the opportunity to have control over all steps of the mixing process. A user can select a delay not just by hours, but by the minute which is very useful. The tumbler gives the opportunity to use a calculator to understand the amount of money a user finally receives. The service fee is from 1 % to 5 % with fees for extra addresses (0.00045529 BTC, 0.01072904 LTC, and 0.00273174 BCH). Having funds from different resources helps the crypto mixer to keep user’s personal information undiscovered. This last mixer does not offer its users a Letter of Guarantee.


  • Unijoin : Doesn’t require registration
  • Tumbler : 24/7 customer support
  • Coinmize : Provides user-controlled time delays
  • Ethereum : Provides user-controlled time delays
  • Mixer Money : User-controlled time delays


Unijoin is a Bitcoin cleaner, tumbler, shifter, mixer and a lot more. It has a completely different working principal than most other mixers on this list. So, it has two different reserves of coins, one for Bitcoin and the other for Monero. It cleans coins by converting them to the other Cryptocurrency. So, you can either clean your Bitcoins and receive Monero in return, or vice-versa. The interface is pretty straight-forward. You simply choose your input and output coins, and enter your output address. For now, only 1 output address is supported which we believe simplifies things. The fee is fixed which further makes it easier to use. You either pay 0.0002 BTC when converting BTC to XMR, or 0.03442 XMR when converting XMR to BTC. It also provides a secret key which can be used to check transaction status, or get in touch with support. The process doesn’t take long either, Unijoin only demands 1 confirmation before processing the mixes. Bitcoin amounts as low as 0003BTC and XMR as low as 0.05 can be mixed. It doesn’t require any registrations so obviously there’s no KYC. The company seems to hate the govt. and has a strict no-log policy as well.If you’re looking for a mixer which neither keeps any logs, nor asks you to register; Unijoin is an option you can peek at. It does offer registrations in case you’d want to keep things professional, organized and are a frequent mixer. It’s one of the very few mixers which offer “multiple deposit addresses” (upto 5); so you can break the deposit into multiple parts which add upto your total amount. Even offers 2-FA (via PGP) for account security. It also acts as a BTC àXMR à BTC convertor which further adds anonymity. The fee is randomized between a minimum 1% and a maximum 4%. Minimum Withdrawal and deposit limits are acceptable, currently 0.00045 BTC and 0.0018 BTC respectively. Upto 10 additional addresses supported for each output. Time-delays aren’t completely user-controlled, yet users get to specify the maximum delay they want for the total output. All outputs are processed before this timer is reached. Instant withdrawal too available.Unijoin is one of the most reputable and most user-friendly (in terms of the process and the rate of the fees per transaction) Bitcoin mixing platform available for users right now. It offers a straightforward process and flexible service fees that can be determined by the users themselves, depending on the service that they want.Unijoin is a btc shuffle service needed to hide your transfers in the bitcoin world. Unijoin currently has a minimum withdrawal threshold of 0.03500000 BTC, so users are advised to deposit more than the entry threshold plus commission, otherwise they will not be able to withdraw funds. The client is asked to set 5 exit addresses. If for some reason, even after a delay of two hours, the user’s balance is not updated, the mixer can contact the support service to take action. For customers who have been inactive for several days, it can take up to 15 minutes after logging in before you see outstanding deposits. Transaction histories are automatically deleted within 1 week after that. The program runs on a dedicated server that is openly connected via the Internet (you don’t need to do this when using the Tor browser). The Bitcoin mixer is launched on another machine, all suspicious activity is monitored, and the website is automatically protected in case of any indication that it is under DDoS attack.

Pros:

  • Available in Tor
  • Has impressive time delays

The principle of operation of the resource is that Tumbler sends coins of all users to a single account, mixes them, and then distributes coins to users. You get the same amount (minus commission) of already cleared bitcoins, including several from different parts of the blockchain. Which makes it almost impossible to analyze it. The mixer also sends you a letter of guarantee. This letter of guarantee is a confirmation of the obligations of BitMix biz and that the service has generated an address for the user to send. This email is always signed from the main bitcoin account Tumbler (publicly available at BitMix biz). The service also uses a unique code of 12 characters, after that, this user will never receive exactly his own coins back. Save this code it will be needed for the affiliate program. BitMix biz includes an affiliate program and pays users when they bring other users to the platform. You will receive a fee for every transaction you refer to. BitMix biz’s robust privacy policy is backed by several points: No registration and identity verification required. Transaction history is deleted after 72 hours. The randomization function makes the analysis of the protocol more difficult. Tor browser support.Tumbler is unique in the sense that it offers support for both Bitcoin and Ethereum. The site does not require registration and has a minimum deposit requirement of 0.2 BTC. Transaction fees range from 2 – 5% depending on the amount that is being transferred. There is no referral program offer for Tumbler and multiple addresses are not supported. Finally, letters of guarantee are not provided.Tumbler only supports Bitcoin transactions and requires customers to deposit a minimum of 0.001 BTC. Transaction fees range from 0.5 to 3% depending on the amount that is being transferred. This Bitcoin mixer supports multiple addresses and custom options (max of 10). Nonetheless, confirmation is required. Tumbler does not have a referral program in place.Another solid Bitcoin Tumbler option, Tumbler requires a minimum deposit of 0.01 BTC to be made but makes up for this with a lower transaction fee of 2% coupled with a 0.0004 BTC network fee. Support for multiple addresses and customer options is provided with users required to provide confirmation for only 1 address. While there is no referral program available, Tumbler does offer users with a letter of guarantee for their peace of mind.

Pros:

  • User-controlled time delays
  • Provides user-controlled time delays

Coinmize works by removing the link between your old and current addresses. Since the mixer destroys any connection between them, your traces of transactions and your identity become untraceable. The main advantage is the low commission. Bitcoin Laundry is a donation platform. They charge no service fees, only a transaction fee of 0.0002 BTC to the exit address, while transactions from 0.0005 to 38 BTC are supported. You can set 5 addresses and specify what percentage of the total amount will be returned to each address. You can select predefined or random payment delays for each address, making it even more difficult to track the transaction. Bitcoin Laundry boasts a “no log” retention period policy and also allows users to manually delete logs with just one click if they wish.This Coinmize also supports Bitcoin and other cryptocurrencies like Ethereum, Bitcoin Cash, and Litecoin bearing no logs policy. It requires a minimum deposit of 0.005 BTC, 0.01 BCH, 0.1 ETH, 1 LTC, and the transaction fee is 0.5% plus 0.0005 for each extra address. It supports multiple addresses of up to 10 and requires confirmation from 1 to 50. No registration is required and it does offer a referral program. Also, it comes with a letter of guarantee.Coinmize is one of the best Bitcoin Tumbler services, that I’m stating based on my personal experiences and the positive reviews of other users on the Internet. It works both as a Bitcoin Tumbler, as well as a swapper, meaning you can clean your coins, and receive them in a different cryptocurrency as well which further adds to their anonymity. As a Bitcoin Tumbler, they let you set a custom service fee, the higher this fee is, the better your coins are anonymized. There’s a time-delay option as well which let’s you add an extra layer of protection by delaying your transaction by up to 24 hours, so you receive your coins not instantly but at a later time set by you. As of now, it supports the following coins: Bitcoin Ethereum Bitcoin Cash Litecoin The minimum fee of mixing coins for Bitcoin is 0.8% + 0.0008BTC / forwarding address. Note that there is a minimum transaction limit of 0.01BTC/transaction, and anything below that limit is still accepted but considered “donations” and hence isn’t returned to the senders. As for confirmation, it needs 1 confirmation before it cleans your Bitcoins. And the time needed for the whole process is generally instant, except when you’ve manually specified a time-delay. Also, obviously there also is a “Guarantee certificate” which helps you resolve any future conflicts and issues. It also features a “no logs policy” like all the other Bitcoin Tumbler services on this list, and automatically deletes your order history and all the other data after 24 hours. Well, this is just one of the many available Bitcoin Tumbler services, so let’s head over to the other available options.Bitcoin Blender isn’t as heavily decorated as Coinmize, as far as the webpage design goes. But the services and reviews are in no way less as compared to any of the top Bitcoin Tumbler services on the web. It’s a service functional since 2014, and offers two different kind of accounts: Quickmix: Requires no login, but offers lesser control Login enabled account: Requires you to login, provides for more control than the quickmix account. The mixing service is only accessible from its Onion URL, and even though it has a clearnet URL, it primarily only serves an educational purpose. It’s exclusively a Bitcoin mixing service, and supports only Bitcoin. As for the fee, it doesn’t have anything specific, and charges a random fee between 1-3%. This is done to keep our Bitcoins anonymous and more secure, rather than tagging them with a specific fee. Although there’s a special program, or incentive so to say, if amounts worth more than 10 BTC are deposited within a time-frame of 7 days, the fee is reduced by half! Obviously, there also is the time-delay feature, allowing us to delay the transaction by as much as 24 hours. As for security, it supports 2-factor authentication, facilitated with a customized PGP key which ensures only the holder of the PGP key along with the knowledge of the password can access your accounts. It also supports as many as 5 simultaneous deposit addresses, which get you the power to deposit unmixed funds by splitting them into more than one single transaction. And finally, there’s a no logs policy as well, and all the data including deposit addresses and support messages are deleted after 10 days.

Pros:

  • Provides user-controlled time delays
  • Extensive FAQ section

Ethereum is another one of the mixer that deserves to top most Bitcoin mixer charts based. For starters its user-interface is one of the simplest and easiest to understand. Then, it supports as many as 10 additional addresses, which is the maximum most mixers on this list support. Its fee based on address, 0.0002 per address, no service fee. It has a no logs policy with a 7-day default retention of the logs for support and transaction-related issues, although users get to permanently and instantly delete the logs manually whenever they wish anytime before this 7-day auto clear period as well. Does provide distribution control for each individual address separately; time-delay too is available although it’s randomly set by the platform and not user-controlled. The minimum limit too is quite low at just 0.0005BTC while the maximum limit depends on the real-time reserves. Bottom line, apart from lower user-control on fee and time-delays it’s pretty perfect.How it works: it has its own cryptocurrency reserve, which can be represented as a chain of bitcoins. When you transfer your funds to the Blender io, the resource sends your funds to the end of the chain and sends you new coins from the beginning of the chain that have nothing to do with the old coins. therefore, there can be no connection between incoming and outgoing coins. Only coins that go from your wallet to the Ethereum address can be tracked through the public ledger, but no further. Blender io does not require you to register or provide any information other than the “receiving address“! It does not require identity confirmation and registration, but it is mandatory to provide in addition to the “receiving address”. The additional withdrawal delay feature has been extended to the maximum and offers installation up to 24 times a day. Other servers do not have such a wide range of latencies. Each set of unrefined coins can be split into as many as 8 pieces and sent to different addresses with an additional fee of 0.00008 BTC per address.How it works: unlike other mixers, this site cleans coins with bitcoins purchased by them on cryptocurrency exchanges. Ethereum io examines purchased coins using a scoring system with innovative algorithms and the use of technologies such as blockchain volume analysis, cluster analysis, pollution analysis, etc. After that, you will receive your BTC back, divided into random parts, and even sent in different addresses, if necessary. The whole process takes about 6 hours. The mixer does not require registration and does not store any logs. After each mixing operation, a letter of guarantee is sent, and information about it is eliminated after 24 hours, ensuring complete anonymity. The service also provides round-the-clock technical support. MixTum io charges a flat fee of 5% of the transaction, as well as a network fee of 0.00015 BTC. The program has two versions – for regular browsers and Tor.It is one of the best tumblers with a good number of features. It supports Bitcoin cryptocurrency bearing no logs policy. It requires a minimum deposit of 0.0015 BTC and the transaction fee is 0.0% service fee along with an additional 0.0002 BTC per payout address. It supports multiple addresses of up to 5 and requires confirmation. No registration is required and Ethereum does not offer a referral program.

Pros:

  • Fast payouts
  • No-logs polici

Another solid Bitcoin Tumbler option, Mixer Money requires a minimum deposit of 0.01 BTC to be made but makes up for this with a lower transaction fee of 2% coupled with a 0.0004 BTC network fee. Support for multiple addresses and customer options is provided with users required to provide confirmation for only 1 address. While there is no referral program available, Mixer Money does offer users with a letter of guarantee for their peace of mind.Based on the experience of many users on the Internet, Mixer Money is one of the leading Bitcoin tumblers that has ever appeared. This scrambler supports not only Bitcoins, but also other above-mentioned cryptocurrencies. Exactly this platform allows a user to exchange the coins, in other words to send one type of coins and get them back in another type of coins. This process even increases user’s anonymity. Time-delay feature helps to make a transaction untraceable, as it can be set up to 24 hours. There is a transaction fee of 0.0005 for each extra address.Mixer Money is a Bitcoin mixer that processes Bitcoin and Bitcoin Cash transactions. The site offers a referral program for new users and supports multiple recipient addresses. Transaction fees start at 0.5% plus an extra 0.0001 BTC for each extra address added.Mixer Money will be reliable and easy to use. It has been around for several years and is probably considered one of the most popular mixers on the darknet. Mixer Money charges a commission randomly in 1-3%, and also provides sending coins to 10 different addresses for increased anonymity. Due to randomization, withdrawal amounts turn out to be unpredictable, which again increases anonymity. BitBlender requires you to create an account to use the full suite of tools, but if you don’t want to register, this mixer offers a “quick blend” mode. When using the Quick Mix feature, you will be sent a code that identifies each individual operation to ensure that you do not receive any previously sent coins back. BitBlender provides two additional features. Auto-Withdrawal and Quick-Withdraw. Auto-Withdrawal will dramatically decrease your runtime if you have to constantly clean your coins. Quick Mix comes in handy for the casual user who doesn’t want to register.

Pros:

  • Excellent customer support
  • 24/7 customer support

 
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