Jimmy is concerned about using safe internet practices to avoid fraud. Which of the following should he avoid?

The correct answer is A. Using public Wi-Fi to access social media.

Explanation: Public Wi-Fi networks can be insecure, making it easier for hackers to intercept personal information. It’s best to avoid logging into sensitive accounts or accessing social media on public Wi-Fi without a VPN (Virtual Private Network) to enhance security. In contrast, using a strong password and securing his mobile device are important practices to protect against fraud.