MultiPassword is a secure password management Chrome extension that stores and syncs login information across devices and web browsers. With the increasing threat of cyber attacks and password theft, it is crucial to have strong and unique passwords for different accounts. MultiPassword assures the protection of personal data by using advanced encryption technologies such as AES-256, RSA, HKDF, and PBKDF2. With this extension, users can enhance their cybersecurity and have peace of mind knowing that their passwords are securely stored.