When you deposit - you set the miner's fee (obviously). When you withdraw - you get private keys - you set any miner's fee you want. In case if you want to use automatic sweep (ie. you don't know how to use private key), fee is also automatic.

Only amounts divisible by 0.001 BTC (the smallest chip size).

Thank you!

Since we are reinventing the mixing service, we are trying a little experiment here. Flat fees works for some mixers. Giving users some freedom to set fee works for others. Why not to try total freedom if it gives even more privacy?

But this is not a charity, so if donation experiment fails, we will switch into something else.

Escrow wallet preloaded with 2 BTC - that's two weeks of campaign, assuming full 25 members doing 50 posts per week.

Yes. 0.001 BTC is the smallest sized chip. While it was designed when Bitcoin price was at $500, with current transaction fees it still is optimal choice.

4 @ 0.4

Tests are over. If you are interested in new mixer, please check announcement thread here: https://bitcointalk.org/index.php?topic=1935098

News:

We have created Electrum plugin. It's not merged yet, but you can check it here: https://github.com/chipmixer/electrum/tree/plugin/plugins/chipmixer

Tor v3 link: http://chipmixorflykuxu56uxy7gf5o6ggig7xru7dnihc4fm4cxqsc63e6id.onion (chip mix or fly, new Segwit)
Tor v2 link: http://chipmixerwzxtzbw.onion/ (obsolete, non Segwit)
Clearnet link: https://chipmixer.com/

What makes ChipMixer special?

ChipMixer creates Bitcoin addresses (chips) and funds them with specific sizes. There are chips with 0.001 BTC, 0.002 BTC, 0.004 BTC and so on till 4.096 BTC. When you deposit your Bitcoins, you receive same amount in chips. For example you deposit 0.112 BTC and you receive 0.064 + 0.032 + 0.016. Each chip was funded before your deposit, so there is no link between them and your deposit on blockchain. They are already anonymous. With each chip, you receive its private key, so you can spend them any time you want.

Why us?

We offer the best privacy you can get from Bitcoin mixer.

• you have full control over mixing - it makes process random
• outputs are fungible - every chip is exactly the same
• outputs are faster than inputs - from blockchain perspective, you spend them before sending to mixer
• output may be higher than input - optional betting inside
• you can use multiple small inputs to merge into one big output off-chain
• outputs can be used instantly - private key is yours and you set miner's fee
• no fee, donation only - pay as much as you want
• no accounts, no bitcodes to link your inputs
• optional signed source of funds
• we wait 48h for your input transaction and we can wait more on request
• lightweight pages, no javascript required

How to use it with example

Step 1 - deposit

You receive input address. You deposit 0.1 BTC on received address and wait for one confirmation.

Step 2 - mixing

Your 0.1 BTC is exchanged for chips: 0.064 + 0.032 + 0.004.

You click on split button for 0.064 chip exchanging it for two 0.032 chips.

You click on split button for 0.004 chip exchanging it for two 0.002 chips. You click donate on smallest chip. Thank you!

Now you have 3 * 0.032 + 0.002.  You click withdraw all.

Step 3 - withdraw

You see list of four private keys. Each marked with its size (3 * 0.032 BTC and 0.002 BTC) and public key. There is no on-chain connection between them and funds you deposited.

You import them into your wallet Electrum wallet and they are ready to be spent.

Total mixing time: 1 blockchain confirmation

Total cost: 0.002 BTC donate. You pay what you want.

Links

Tor v3 link: http://chipmixorflykuxu56uxy7gf5o6ggig7xru7dnihc4fm4cxqsc63e6id.onion/ (chip mix or fly)
Tor v2 link: http://chipmixerwzxtzbw.onion/

Clearnet link: https://chipmixer.com/

Signature campaign: https://bitcointalk.org/index.php?topic=1935179.0

Alpha test thread: https://bitcointalk.org/index.php?topic=1923170.0

It is no longer maintained by bitcoin core because in new version node2node download is faster than torrent.

Rewards and invites sent.

Received some very original and insightful reviews. More features to come.
More invites sent.

I havn't received PM with your review yet.
Support procedures are not defined yet. I think that in your case you would contact support with deposit address / voucher code. Your session would be extended and you would receive recovery link.

I did not expected bitcoin mixing on phone. Is it common?

More invites and rewards sent.

I do not know. I will close this thread when I am done.

More rewards and invites sent.
If I do not respond to your PM it is because I can send 5 per hour.

More rewards, more invites, same PM limits.

Thank you for your ideas.
I will do that after alpha tests are done.

First rewards and more invites sent.

I have sent first invites.
There will be more after I get first reviews.

I am looking for alpha testers for a new bitcoin mixer.
Required:
- you can use Tor
- you can use Bitcoin

If you are interested send me PM with following information:
1. Which wallet do you use?
2. Do you split funds to multiple wallets for privacy?
3. Have you ever used other mixers?
4. Have you ever used Bitcoin private keys?

I am looking for testers with mixed ability and experience. Responding "no"
or "i do not know" to one or all questions does not disqualify you.   

I will contact only selected testers with service address and additional information.

I will pay 0.01 BTC for your opinion about idea, functions and
usability of new service. Original and insightful review may
get tip of another 0.01 BTC.