Warning

Warning concerning an entity named Blockchain Technology / Blockchain Database / Blockchain BTC Database, Inc. and a fraud scheme misusing the identity of the former company Blockchain Luxembourg S.A. / Blockchain.com Group Holdings, Inc., that ceased its activities in 2021

(published on 11 October 2023, updated on 13 October 2023, 26 October 2023, 30 January 2024, 5 April 2024, 1 August 2024, 25 September 2024 and 18 December 2024)

Warning: Identity theft and illicit activities
Website used: www.blockchain.com
Email addresses used: support@blockchain.com

dpo@blockchain.com

support@blockchain-supports.de

consullant_blockchain@aol.com

financial-department@liquidityblockchain.net

blockchain.official1@outlook.com

firstname.lastname@blockchaindatabase.net

response.support@blockchain-info.cc

FirstnameLastname@blockchaindatabase.finance

security-support@blockchainbtcdatabase.com

InitialFirstname.Lastname@rcd-blockchain.com

firstname.lastname@blockchainbase.live

support@antimoneylaundering.info

InitialFirstname.Lastname@fi-blockchain.com

Phone numbers used: 621 457 868

621 550 919

+44 800 011 9109

+44 7447 898014

+44 7727 022690

+1 585 653 7353

+ 44 203 286 0777

+ 44 207 066 1000

+ 44 207 066 1099

Alleged registered offices: 1, rue Phillipe II L 2340-Luxembourg

1 rue Philippe, 2340 Ville-Haute, Luxembourg

154, Rue Albert Unden, 2652 Limpertsberg Luxembourg

Rue du St Esprit, 1475 Ville-Haute, Luxembourg

Note: Unknown persons fraudulently refer to the former Luxembourg company Blockchain Luxembourg S.A. / Blockchain.com Group Holdings, Inc. which ceased its activities in Luxembourg with effect from 22 October 2021.