Bitcoin Wallet Wasabi to block some transactions

The crypto firm behind the popular Wasabi digital wallet -- which offers a service that lets users mix their Bitcoin holdings in such a way as to keep their identities private -- said it will start refusing certain transactions.

By:BLOOMBERG
| Updated on: Aug 22 2022, 10:54 IST
Wasabi wallet
In a Twitter post earlier this week, a developer of the Wasabi wallet, said the company, zkSNACKs, made the move to keep “hackers and scammers” from using the service and avoid unspecified “trouble.” (Luke MacGregor/Bloomberg)

The crypto firm behind the popular Wasabi digital wallet -- which offers a service that lets users mix their Bitcoin holdings in such a way as to keep their identities private -- said it will start refusing certain transactions.

In a Twitter post earlier this week, a developer of the Wasabi wallet, said the company, zkSNACKs, made the move to keep “hackers and scammers” from using the service and avoid unspecified “trouble.”  

You may be interested in

MobilesTablets Laptops
7% OFF
Apple iPhone 15 Pro Max
  • Black Titanium
  • 8 GB RAM
  • 256 GB Storage
Google Pixel 8 Pro
  • Obsidian
  • 12 GB RAM
  • 128 GB Storage
34% OFF
Samsung Galaxy S23 Ultra 5G
  • Green
  • 12 GB RAM
  • 256 GB Storage
Apple iPhone 15 Plus
  • Black
  • 6 GB RAM
  • 128 GB Storage

While there was no indication of any specific incident that prompted the decision, nor was it required, regulators and law enforcement are increasingly concerned that these type of “mixing” and “tumbling” services can be used to aid illicit activities or evade the type of financial sanctions that were recently imposed on Russia after its invasion of Ukraine. Just this week, the U.K.'s crime agency called for more oversight of crypto protocols that allow users to obfuscate their transaction activities. Meanwhile, some in the crypto community argue against restrictions on these services, which they see as vital for protecting their privacy on public blockchains. 

Also read
Looking for a smartphone? To check mobile finder click here.

Wasabi wallet uses a mechanism called CoinJoin to combine Bitcoin from several participants into one large transaction with multiple senders and receivers. ZkSNACKS plays a part in CoinJoin by coordinating their transactions. Because zkSNACKS is a centralized service, it has the ability to ban transactions from certain addresses going into certain CoinJoins.

Other mixing services, such as Tornado Cash --  a similar mixer protocol but for transactions on the Ethereum blockchain -- operate differently. Earlier this month, a co-founder of Tornado Cash said that because the protocol is decentralized, its creators do not have any control over it other than coding and research, limiting their ability to police it.

Catch all the Latest Tech News, Mobile News, Laptop News, Gaming news, Wearables News , How To News, also keep up with us on Whatsapp channel,Twitter, Facebook, Google News, and Instagram. For our latest videos, subscribe to our YouTube channel.

First Published Date: 19 Mar, 18:04 IST
NEXT ARTICLE BEGINS