Description: Flash Authentication is a fast and efficient method of verifying a user’s identity using temporary tokens. This approach relies on generating access codes that are valid for a short period, adding an extra layer of security to the authentication process. Unlike traditional methods that may rely solely on passwords, Flash Authentication combines something the user knows (like a password) with something the user has (the temporary token). This duality not only enhances security but also minimizes the risk of unauthorized access, as even if an attacker obtains the password, they would still need the temporary token to complete access. The implementation of this type of authentication is especially relevant in various environments where data security is critical, such as in financial services, healthcare platforms, and corporate systems. The speed of the authentication process allows users to access their accounts efficiently without sacrificing security, making it an attractive option for businesses and individual users.