{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11257075","patent":{"patent_number":"US-11257075","title":"Secure multi-factor user authentication on disconnected mobile devices","assignee":null,"inventors":[],"filing_date":"2015-10-20T00:00:00.000Z","publication_date":"2022-02-22T00:00:00.000Z","cpc_codes":["G06Q","G06F","G06F","G06Q","H04L","H04L","H04W","G06Q","H04L"],"num_claims":20,"abstract":"Embodiments described herein disclose a mobile device system for providing access to a subset of data within an application executed by the mobile device. During a first time period, when the mobile device is connected to a network, authentication information corresponding to a user account with a payment services provider is received. A biometric authentication signature and password are received in response to a request to enable access to a subset of data associated with the account. The subset of data is encrypted with a key generated from the biometric signature and password and stored. At a second time period, when the mobile device is disconnected from a network, the subset of data is decrypted using a key generated from an entered biometric signature and password."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Secure multi-factor user authentication on disconnected mobile devices","description":"Embodiments described herein disclose a mobile device system for providing access to a subset of data within an application executed by the mobile device. During a first time period, when the mobile d","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11257075","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11257075","citation_suggestion":"Patentable. \"Secure multi-factor user authentication on disconnected mobile devices\" (US-11257075). https://patentable.app/patents/US-11257075","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11257075","json":"https://patentable.app/api/llm-context/US-11257075","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T12:26:16.388Z"}