yzh52521/tp-captcha-grid
Thinkphp quickly creates a verification code tool similar to Google verification code
时间：2021-10-08 05:55
rublon/rublon-sdk-php
Instant account security with effortless, email-based two-factor authentication; optional mobile app for more security; no tokens
时间：2015-09-24 13:24
fouladgar/laravel-mobile-verification
This package provides convenient methods for making token code, sending and verifying mobile phone verification requests.
时间：未知
nextapps/laravel-verification-code
A simple way to authenticate a user using a verification code.
时间：未知
fastknife/ajcaptcha
This is a behavior verification code PHP back-end implementation package
时间：未知