The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 04, 2025
Filed:
Dec. 06, 2023
American Express Travel Related Services Company, Inc., New York, NY (US);
Jitendra Singh Dikhit, Bangalore, IN;
Alaric M. Eby, Phoenix, AZ (US);
Andras L. Ferenczi, Scottsdale, AZ (US);
Ashish Kumar, Gunjurpalya Bangalore, IN;
Upendra Mardikar, Fremont, CA (US);
AMERICAN EXPRESS TRAVEL RELATED SERVICES COMPANY, INC., New York, NY (US);
Abstract
Disclosed are various embodiments for a service for decentralized browser based wallets. Various embodiments of the present disclosure can receive a first passcode and a second passcode from a security provider device. Various embodiments can use a cryptowallet to decrypt a first encrypted private key using the first passcode to generate a decrypted private key. Various embodiments can use a cryptowallet to sign a transaction request with the decrypted private key. Various embodiments can use a cryptowallet to generate a second encrypted private key by encrypting the decrypted private key using the second passcode.