2026 Swiss Bitcoin Pay — suspected internal-systems access; servers shut down (emails/BTC/IBAN/tx/hashes)
Data compromised
Company believes attackers may have accessed customer email addresses, Bitcoin addresses, IBANs, transaction history, and hashed passwords; funds/private keys not at risk (non-custodial)
Technical writeup
Verified Swiss Bitcoin Pay disclosure via company X post — September 14, 2026 (CryptoTimes / Crypto Briefing). Neuchâtel non-custodial Bitcoin payment processor said a malicious user likely gained access to internal systems and shut servers down as a precaution. Believed accessed data may include emails, Bitcoin addresses, IBANs, transaction history, and hashed passwords; customer funds/private keys not reported at risk. Census unknown. Distinct from August 2026 Pocket Bitcoin support-system incident. recordsAffected 0; companyConfirmed true.
Root cause
Suspected malicious access to internal systems; company temporarily shut down servers while investigating and securing infrastructure