What is new
Trezor is working with Wasabi for Coinjoins, offering it as a great feature and spending in advertising across all known Bitcoin magazines.
Problem
Wasabi is working with chananalysis companies and it uses; from the research I have done; a protocol by the name of "peelchain" instead of the recommended "ZeroLink"
Few articles on the matter:
- https://cryptoslate.com/are-you-exposed-how-chainalysis-cracked-the-wasabi-bitcoin-privacy-wallet/
- https://protos.com/bitcoin-mixing-coinjoin-wasabi-chainalysis-samourai-privacy-wallet/
- According to Bitcoin developer LaurentMT, anyone interested in tracing Wasabi’s mixed coins could do so without advanced tools. Chainalysis simply used a public flaw in the Wasabi mixing service.
- Experts have known about a flaw in peelchain-centric designs since July 2019. A member of Samourai described how he could trace 10 BTC ($389,000) through Wasabi’s mixing process.
Recommended reading
- https://www.goodreads.com/en/book/show/57356067-the-cryptopians
- revelations from journalist Laura Shin’s new book The Cryptopians, which tracks Ethereum’s early years, showed that Wasabi failed to follow the aptly named protocol ZeroLink.
- ZeroLink requires “zero linking” of mixed and unmixed Bitcoin. Wasabi used a ZeroLink alternative called “peelchain.” The wallet was released in 2017
Summary
It is advised to verify, do the research and do not trust. I have done mine and wouldn't touch Wasabi, nor Trezor after this business deal with Wasabi.Although, if you do not use the coinjoin feature you should be fine (in theory with Trezor), but after this business deal, knowing that Wasabi works with Chainanalysis companies, I have no trust left for Trezor, therefore, for me personally, Trezor is black listed as mcuh as Wasabi.I reached Trezor for comments when they launched this "feature", they never answered.
#Bitcoin, #Trezor, #Wasabi, #coinjoins, #ZeroLink, #peelchain