Encrypt and protect your information on any web site by security question and answer. Only correct answer can decrypt the message.Lockplus.org provides free security tool for protecting your web information.
By installing the tool as web browser extension, you can encrypt and protect your information on any web site by security question and answer. Only people who know the answer can decrypt the message.
The encryption process also prevents unauthorized computer from access, e.g. monitoring your emails or filtering your blogs' content.