This is a password, which can be sent to the user’s phone by SMS or e-mail.
This is a password, which can be sent to the user’s phone by SMS or e-mail.
यह एक पासवर्ड है, जिसे SMS या ई-मेल द्वारा यूज़र के फोन पर भेजा जा सकता है।
Detailed Solution & Logic
OTP
📘 Explanation / व्याख्या
An OTP (One Time Password) is a password that can be sent to a user’s phone via SMS or email for authentication purposes.
एक OTP (वन टाइम पासवर्ड) ऐसा पासवर्ड है, जिसे प्रमाणीकरण (Authentication) के लिए SMS या ईमेल के माध्यम से उपयोगकर्ता के फोन पर भेजा जा सकता है।
OTP ensures that the person performing the transaction or login is the authorized user.
OTP यह सुनिश्चित करता है कि लेन-देन या लॉगिन करने वाला व्यक्ति अधिकृत उपयोगकर्ता है।
This method is widely used in online banking, UPI transactions, and e-commerce platforms.
यह विधि ऑनलाइन बैंकिंग, UPI लेन-देन और ई-कॉमर्स प्लेटफॉर्म पर व्यापक रूप से उपयोग की जाती है।
⭐ Extra Facts / अतिरिक्त तथ्य
🔹 OTP is valid for a short period to prevent misuse, typically 5–10 minutes.
🔹 OTP केवल एक संक्षिप्त अवधि के लिए मान्य होता है ताकि इसका दुरुपयोग रोका जा सके, आमतौर पर 5–10 मिनट।
🔹 OTP can be numeric, alphanumeric, or generated through authentication apps.
🔹 OTP संख्यात्मक, अल्फ़ान्यूमेरिक या प्रमाणीकरण ऐप्स के माध्यम से उत्पन्न किया जा सकता है।
🔹 OTP is part of two-factor authentication (2FA) for increased security.
🔹 OTP बढ़ी हुई सुरक्षा के लिए दो-कारक प्रमाणीकरण (2FA) का हिस्सा है।
🔹 Using OTP reduces the risk of fraud and unauthorized access.
🔹 OTP का उपयोग धोखाधड़ी और अनधिकृत पहुँच के जोखिम को कम करता है।
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