generated: '2026-07-11' method: searched probe: true source: https://sumup.com/.well-known/security.txt policy: - https://hackerone.com/sumup - https://www.sumup.com/bug-bounty-program/ contact: - mailto:bugbounty@sumup.com evidence: - source: https://sumup.com/.well-known/security.txt kind: security.txt (live probe)