Enable a strong passcode or biometric authentication to secure your smartphone.
Regularly update your phone's operating system and apps to patch security vulnerabilities.
Install a reputable antivirus or security app to protect against malware and phishing attacks.
Avoid downloading apps from unofficial sources and only use official app stores.
Be cautious of suspicious links, emails, and messages that may be phishing attempts.
Turn off unnecessary features like Bluetooth and Wi-Fi when not in use to minimize exposure.
Use a Virtual Private Network (VPN) to encrypt your internet connection, enhancing online privacy.
Review and adjust app permissions to limit access to sensitive information on your device.
Consider using a firewall app to monitor and control incoming and outgoing network traffic on your smartphone.