10 Best Practices for Online Privacy in 2026

Protecting your online privacy requires a proactive, layered approach. Threats evolve constantly, and the strategies that worked a few years ago may no longer be sufficient. Here are 10 essential practices to protect your digital privacy in 2026.

1. Use a Password Manager and Unique Passwords

Reusing passwords across accounts remains one of the most common security vulnerabilities. A single data breach can expose credentials that attackers use to access your other accounts through credential stuffing attacks.

What to do:

• Use a reputable password manager like 1Password, Bitwarden, or Dashlane
• Generate unique, random passwords for every account (at least 16 characters)
• Never reuse passwords across sites
• Enable the password manager's breach monitoring feature to alert you if stored credentials appear in known breaches

2. Enable Passkeys and Multi-Factor Authentication

Passwords alone are not enough. Passkeys — the FIDO2-based passwordless authentication standard — are now supported by most major platforms and provide the strongest protection against phishing.

What to do:

• Set up passkeys on accounts that support them (Google, Apple, Microsoft, and many others)
• For accounts without passkey support, enable authenticator app-based MFA (not SMS)
• Use hardware security keys like YubiKey for your most critical accounts
• Avoid SMS-based two-factor authentication when possible due to SIM-swapping risks

3. Use a Privacy-Focused Browser and Search Engine

Your web browser and search engine collect enormous amounts of data about your interests, habits, and behavior.

What to do:

• Switch to Brave, Firefox, or Vivaldi as your primary browser
• Use DuckDuckGo, Startpage, or Brave Search instead of Google for everyday searches
• Install the uBlock Origin extension to block ads and trackers
• Enable DNS over HTTPS in your browser settings for encrypted DNS queries
• Clear cookies regularly or use container tabs in Firefox to isolate tracking

4. Review and Tighten Social Media Privacy Settings

Social media platforms default to sharing as much information as possible. Take control of your visibility.

What to do:

• Set all profiles to private or friends-only where possible
• Remove your phone number, email address, and birthday from public profile fields
• Disable location tagging on posts and photos
• Review connected apps and revoke access for services you no longer use
• Limit who can find you by email or phone number in platform settings
• Audit your friends/followers list periodically and remove unknown connections

5. Opt Out of Data Brokers and People Search Sites

Data brokers compile detailed profiles about you from public records, commercial databases, and online activity. People search sites make this information searchable by anyone.

What to do:

• Submit opt-out requests to major people search sites (Spokeo, WhitePages, BeenVerified, TruePeopleSearch)
• Opt out of marketing data brokers (Acxiom, Epsilon, Oracle Data Cloud)
• Consider a paid removal service like DeleteMe or Optery for automated, ongoing opt-outs
• Repeat the process every three to six months since data reappears as brokers update their databases

6. Use a VPN on Public Networks

Public Wi-Fi networks at coffee shops, airports, and hotels are notoriously insecure. A Virtual Private Network (VPN) encrypts your internet traffic and prevents eavesdropping.

What to do:

• Choose a reputable, no-log VPN provider like Mullvad, Proton VPN, or IVPN
• Enable the VPN whenever you connect to public Wi-Fi
• Consider using the VPN at home to prevent your ISP from tracking your browsing
• Avoid free VPN services — most monetize your data, defeating the purpose

7. Limit App Permissions on Your Phone

Mobile apps frequently request access to data they do not need. Each permission you grant is another channel for data collection.

What to do:

• Review app permissions in your phone's settings — focus on location, contacts, microphone, camera, and photos
• Set location access to "While Using" rather than "Always" for apps that genuinely need it
• Deny location access entirely for apps that do not need it (games, shopping, social media)
• Delete apps you no longer use — unused apps can still collect data in the background
• On iOS, enable App Tracking Transparency to block cross-app tracking
• On Android, opt out of ad personalization in Google settings

8. Use Encrypted Communication Tools

Standard text messages (SMS) and many email providers do not provide meaningful encryption. Switch to tools that protect your conversations.

What to do:

• Use Signal for private messaging and voice calls
• Use ProtonMail or Tuta for encrypted email
• Enable end-to-end encryption in messaging apps that support it (WhatsApp has it by default)
• Be cautious about sending sensitive information over platforms that do not offer encryption

9. Monitor Your Digital Footprint Regularly

You cannot protect what you do not know about. Regular monitoring helps you identify new privacy exposures before they become problems.

What to do:

• Search your name on Google and people search sites quarterly
• Check Have I Been Pwned for new data breach exposure
• Set up Google Alerts for your name to catch new mentions
• Review your credit reports annually at AnnualCreditReport.com
• Check for unauthorized accounts opened in your name by monitoring your credit freeze status

10. Minimize Your Data Footprint Going Forward

The most effective privacy strategy is to reduce the amount of data you create in the first place.

What to do:

• Think before sharing — ask whether each piece of information you provide is truly necessary
• Use email aliases (Apple Hide My Email, Firefox Relay, SimpleLogin) for online registrations
• Pay with cash or prepaid cards when you do not want purchases linked to your identity
• Use a CMRA or P.O. box for mail to keep your home address off records
• Decline loyalty programs that trade discounts for detailed purchase tracking
• Choose privacy-respecting alternatives — there is almost always an option that collects less data

Building a Privacy Mindset

Online privacy is not a one-time project. It is an ongoing practice that becomes easier as these habits become automatic. Start with the highest-impact items — password manager, MFA, and data broker opt-outs — and work through the rest over time. Each step you take makes it meaningfully harder for your personal information to be collected, sold, and misused.