Mobile Number Signup: Users can register or sign up using their mobile numbers instead of traditional usernames or emails.

OTP (One-Time Password) Verification: Digits typically employs OTP verification to ensure the authenticity of the provided mobile number during the signup or login process. This adds an extra layer of security.

Two-Factor Authentication (2FA): Users may have the option to enable two-factor authentication for their accounts, adding an extra security step during login.

Login with Mobile Number: Existing users can log in using their registered mobile numbers along with the necessary authentication (OTP, password, etc.).

Customization Options: The plugin usually offers customization settings allowing site owners to tailor the appearance and functionality of the mobile number signup and login process to match their site's design and needs.

Integration and Compatibility: Compatibility with various WordPress themes and plugins for smooth functioning within different website setups.

User Management: Site admins can manage users, their details, and potentially perform actions such as verifying users, blocking/unblocking, etc.