FAQ › Frequently Asked Questions

Tengri Crypto is a Bitcoin Mixer / BTC Tumbler with a main purpose of providing security and anonymity to its users. Our transfer algorithm selects independent investors and trading platforms, and breaks down your funds in a manner that completely removes a link between input and output transactions. Tengricrypto is able to terminate the connection between your old and new Bitcoin addresses and provide a full anonymity and protection from cybercriminals, who track and monitor your cryptocurrency every day.

The platform runs a scoring procedure for each incoming coin so to check its reliability and purchase it for its reserves. The service liaises with crypto exchanges and controls the money inflow around the clock, if the algorithm detects a shortfall it blasts notification messages to investors and quickly tops up the reserves. Coins with dark history are never let in. Money that has passed the scoring goes to transit (intermediary) wallets (dedicated wallet for each investor) and is used to make clients transactions untraceable. The algorithm carries out multi-layered cleansing that achieves a clean track record for your coins. The investors are independent traders with accounts at crypto exchanges who sell their output transactions to us.

All our users are protected against accidental errors or deliberate actions by means of the guaranteed letters. For each mixing request, we issue a digitally signed letter of guarantee with a PGP signature, which confirms our obligations to the client.

By providing you with a Bitcoin address to send your coins to for mixing, we also provide you with a digitally signed confirmation that that address has been generated by our server for one specific use only. You will always be provided with this letter signed with PGP, which can be verified using the public key.

No record is stored on our servers, all the information necessary to process transactions is eliminated as soon as the work is finished, or when the useful life of the generated address expires. The guaranteed letter is the only proof of our service.

The cost and network fee for the bitcoin mixer service is from 4 to 5% max, of the amount sent. In return you receive different bitcoins without dark history.

The process of the Bitcoin mixing takes around 6 to 8 hours. It begins when the system identifies the initial confirmation of the incoming transaction sent by the user to the designated address. The resulting Bitcoin is then sent back in randomized portions and timings, reducing tracking risks.

Only 1 confirmation is enough to accept a transfer.

At least 0.003 BTC is required for a single bitcoin order on any mode. The maximum limit for a single bitcoin order is 50 BTC, due to the ease of tracking large volume transactions. The optimal amount is 5 BTC, as the system allows multiple transfers per order and the creation of multiple mixing requests. The greater the division of transfers, the higher the level of anonymity and difficulty to track.

At this time we do not recommend or accept making a transfer below the minimum limit (0.003 BTC), because the network fee may be higher than the amount sent. You can contact support if you make a mistake or have questions.

You should not worry, the bitcoin blockchain system is automatic, it is possible to monitor your transaction in a Bitcoin block explorer, and follow the status of your transaction on any BTC block explorer once our system have returned your coins to the address specified.

Addresses are valid for 7 days after their creation. This period is sufficient to solve problems arising from the network or by the sender, such as delays or transfers stuck in mempool, thus guaranteeing the protection of our clients's assets.

If you select the precise payment mode, you will be able to send a precise amount of Bitcoins to different wallets.

Tengri works with pure CSS and without Javascript. You can use the TOR network mirror with Javascript completely disabled. Download TOR browser.

* Minimum transaction limit is 0.003 Bitcoins. The maximum limit for a single bitcoin order is 50 BTC. Our system don't store logs or any information used in transactions. Once the order is deleted, we won’t have any other data related to your order.