(19)

(11)

EP 4 515 375 A1

(12)

(43) Date of publication: 05.03.2025 Bulletin 2025/10 (21) Application number: 22940462.9 (22) Date of filing: 29.04.2022

(51) International Patent Classification (IPC):  G06F 7/58(2006.01) (52) Cooperative Patent Classification (CPC): G06F 7/588 (86) International application number: PCT/US2022/026992 (87) International publication number: WO 2023/211466 (02.11.2023 Gazette 2023/44)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (71) Applicant: Qrypt, Inc. New York, NY 10007 (US)	(72) Inventor: MANDICH, Denis New York, NY 10007 (US) (74) Representative: Mewburn Ellis LLP  Aurora Building Counterslip Bristol BS1 6BX Bristol BS1 6BX (GB)