Implement OTP (One-Time Password) verification with Node.js
💡 OTP is a type of 2FA (two-factor authentication ) method that requires users to enter a unique, randomly generated code to access their account. This code is typically valid for a short period of time and is generated either by an app on the user's device or sent to the user via SMS or email.
🔐 OTPs help prevent unauthorized access to accounts, even if the login credentials are compromised, making it an effective security measure for online services and applications.
Chapters
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00:00 - What are OTPs?
00:50 - TOTP vs OTP
01:12 - Stack and Code walkthrough
02:06 - Database Schemas
04:01 - OTP generation
05:45 - Insert the OTP to the database
07:14 - Check the OTP input
08:04 - E-mailing the OTP
09:19 - UI -OTP input field
10:14 - Adding a ClientOnly app to SolidStart
10:54 - Verify OTP Server Action
11:15 - Controlling form submission
14:02 - Demo, receiving the OTP and testing it