Removes HTTP referer header
History Cleaner for Opera
immediately deletes the history of the Opera browser as it launches. You can also plan to periodically delete your Opera history.
File Guard (Encryptor | Decryptor)
Encrypt or decrypt any file with just one click inside your browser!
암호화의 개인적인 서신에서 사회적인 네트워크
PfP: Pain-free Passwords
A simple and secure password manager to be used with KeePass databases.
See the true URL for all links and improve your security!
What is My IP Address
View your public ip address via toolbar popup.
MetaCert: Internet Security (Website Identity)
Internet security for teams, remote workers and families.
IDN Safe is a browser extension which blocks internationalized domain names to prevent you from visiting probable fake sites.
Switch between no proxy and Tor , blocks some common attacks and trackers and more !
My Own Passphrase
The easiest passphrase generator for your cybersecurity needings.
Premiumize.me extension for Opera
Simple, modern, open source and secure password manager.
Pro Se reads and analyses privacy policies on your behalf. It empowers you to make informed decisions about your privacy rights.
Keep cookies from leaving your browser.
Cookie Switch ON|OFF
Switch cookies ON or OFF with just one click!
Workspace Crypto Extension
MD5 Lock - Password Securer
Secure your passwords.
Local pass store
A password manager with local storage, a bit like old WAND.
Provides website information such as Rank, and checks URLs against suspected pages.
PfP: Pain-free Passwords (legacy)
Use a single master password to generate secure passwords for all websites - without losing track of passwords you cannot change.
Secure password aggregator.