SMS OTP form best practices | Articles | web.dev

SMS OTP form best practices Stay organized with collections Save and categorize content based on your preferences. Asking a user to provide the OTP (one time password) delivered via SMS is a common way to confirm a user's phone number. There are a few use cases for SMS OTP: Two-factor authentication. In addition to username and password, SMS OTP can be used as a strong signal that the account is o

[cpw]

まとまってて良い。

[t2wave]

SMS ワンタイムパスワードの入力フォームのベストプラクティス： 1. <input> a. `type="text"` b. `inputmode="numeric"` c. `autocomplete="one-time-code"` 2. SMS最後の行にオリジンと紐付けるフォーマット: `@${BOUND-ORIGIN} #${OTP}` 3. Web OTP API使う