External Login
Definition
External Login (token-based authentication), also known as social login, offers a secure method for validating user identities. Upon successful login, it issues a digital token that encapsulates the user's identity and privileges. This token is required for all subsequent requests to access protected resources or services.
Key Advantages
Reduced Server Load: Unlike session-based systems, tokens minimize server load, enhancing overall system performance.
Improved Scalability: Its stateless nature allows for easier scaling of applications across multiple servers.
Seamless Integration: Facilitates integration with various platforms, especially mobile and web applications, through straightforward token management.
Optimal for Distributed Systems and APIs: Ensures flexible and secure session management, which is crucial for modern distributed environments.
Token-based authentication represents a shift towards more efficient, secure, and scalable user session management, especially vital in the age of distributed systems and widespread API usage.
Convert to Traditional Login
When signing up for online services, many users prefer using their social media accounts. However, it is advisable to establish a traditional account that utilizes your email and a password.
To simplify the transition process, you can set a password after logging in. Then, you can use your associated email address along with the new password for your traditional login credentials. You have the option to use both methods to log in - social login and traditional login.
Example
To understand the data storage process of external accounts in the database, visit this link.
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