- Beware of emails from suspicious parties. Don’t open strange email attachments.
- Beware of USB connectors. Know what you are inserting into your USB drive and where it came from.
- Consider using HTTPS Everywhere, a plug-in for computer browsers that encrypts communications with major websites.
- Consider using end-to-end encryption to protect your text, voice and video calls. Examples of services or software that offer end-to-end encryption: Signal (for iOS and Android) WhatsApp (for iOS and Android) and Wire.
- Encrypt your data. Most smartphones and computers offer encryption as an option. Create a passphrase, which is longer than a password.
- Create a secure device. Place your valuable data in a separate computer and keep it offline.
- Use two-factor authentication, or 2FA, which requires a password and a one-time code sent to another device, such as a smartphone.
Watch this animated video on how strong encryption can help avoid online surveillance, courtesy of the Electronic Frontier Foundation, Surveillance Self-Defense.

