Essential Digital Hygiene Practices for Online Security

In an era where personal data is constantly exploited by corporations and cybercriminals, practicing digital hygiene is essential. The article outlines key strategies to protect privacy and security online. It starts with using a password manager to create unique, strong passwords and securing critical accounts with hardware security keys like YubiKey to prevent unauthorized access. Biometrics can add an extra layer of security, while security questions should be treated like passwords with random answers. Disk encryption, particularly FileVault for Mac users, is advised to safeguard data in case of device theft.

Other recommendations include avoiding insecure smart devices, using Signal for encrypted messaging, and switching to Brave browser and Brave Search for enhanced privacy. Financial security can be improved by generating unique credit cards for each transaction using services like privacy.com. To limit exposure, virtual mail services are recommended for handling physical mail, while ProtonMail is a secure alternative to mainstream email providers. A VPN like Mullvad and DNS blockers such as NextDNS can further reduce tracking and ads. Finally, the article advises against accessing personal accounts on work devices due to potential employer surveillance. These combined practices help individuals reclaim control over their digital footprint and protect against data exploitation and cyber threats.