2FA  antey emti ?  
2- kaarakala pramaaneekarana aka  2FA  anede viniyogadaru peruu mariyu passes ‌ verde yokka beys ‌ Jalor layer piena maroka bhadrataa poranu jodinche vidhaanam .  saadharanamga ,  resisterd aplication  ( udaa . Google Authenticator,  passes ‌ verde manger ‌ lu modalainavi )  dwara roopondinchabade sevaku lagin cheesinappudu maroka kood ‌ ni jodinchamani viniyogadharuni adagadam dwara idi saadhinchabadutundi ,  resisterd mobile nambar ledha imeyil chirunamaku ledha itara mcanism ‌ laku kood ‌ ni pampadam biosensor ,  touuch ‌ pyaad ledha itara saaroopya parikaraalu .  