EntityQ1137840· pop 27· linked from 95 articlesone-time passwordSign in to savepassword that is valid for only one login session or transactionConnectionsTime-based One-time Password AlgorithmEntityQR codeConceptphishingEntityweb applicationEntitysecurity tokenEntitySecurity Assertion Markup LanguageEntitytelephoneEntitymobile phoneEntityMicrosoft WindowsEntityemailEntitysoftwareEntityInternational Standard Book NumberEntityWayback MachineEntitydigital object identifierEntityInternational Standard Serial NumberEntityURLEntityserverEntitymobile appEntitySMSEntitycomputingEntityCategoriesPassword authentication