LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.

LastPass Password Manager: Ultimate Password Solution
LastPass Password Manager is a Firefox add-on designed to streamline and secure online experiences. The program stores passwords, credit card information, addresses, and more in a secure vault, granting access only through a master password known solely to the user. LastPass autofills forms for quick processing and automatically logs the user into stored accounts. It also offers security features such as dark web monitoring, passwords strength enhancement, and multifactor authentication. It even allows secure sharing of passwords with family and friends. Sensitive data gets encrypted with AES 256 encryption, ensuring that LastPass itself cannot access it in unencrypted form. This extension is available for free on all devices with an option to upgrade for premium features.
Add-on stats
Manifest V2
By: LastPass
Rating: 3.66
9 new ratings
(8,794)
Weekly download count: 7,998
Firefox on Android: No
Permissions:
- tabs
- idle
- notifications
- contextMenus
- storage
- nativeMessaging
- privacy
- webNavigation
- webRequest
- webRequestBlocking
Size: 38.36M
Email: su*****@lastpass.com
URLs: Website ,Privacy policy
Full description: See detailed description
Ranking
# 38 ▼ 1
Other platforms
User reviews
Pros
- Useful for managing passwords across devices
- Offers a premium service with benefits for multiple users
- Once functional, it is effective for password storage
Cons
- High CPU usage and slow performance
- Frequent login issues and difficulty accessing the vault
- Inconsistent user experience after updates
- Poor customer support and resolution times
Most mentioned
- Problems with logging in and accessing vault
- High CPU usage
- Issues with updates leading to functionality loss on Firefox
User reviews
vault invisible
by Firefox user 13700954, 2025-03-08
by Firefox user 14487143, 2025-03-07
by porty, 2025-03-07
Add-on safety
Risk impact
LastPass Password Manager requires a lot of sensitive permissions. Exercise caution before installing.
Risk impact analysis details
- Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood
We don't have sufficient data to confidently determine the risk likelihood of LastPass Password Manager. Use it at your own risk.
Risk likelihood analysis details
- Medium This extension was updated in the past 3 months. New updates may not be stable or safe.
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