Your digital footprint is the trail of data you leave behind whenever you use the internet. This includes everything from websites you visit, emails you send, search queries you make, social media interactions, online purchases, app usage, connected devices, and even the hardware and software configurations of your devices. Every online action contributes to an increasingly detailed profile that can be tracked, analyzed, and monetized.
Did You Know? By age 18, the average person has a digital footprint of over 70,000 data points collected by companies, including browsing habits, location history, search queries, purchase records, and personal preferences. This data is often sold to data brokers and used for targeted advertising, credit scoring, and even employment screening.
Your digital footprint can be used to:
There are two distinct types of digital footprints that make up your online presence, and both are collected by companies, governments, and malicious actors:
Data you intentionally share online, such as social media posts and profiles, comments and reviews, emails and messages, forum discussions, blog posts, online forms and surveys, resume uploads, photo and video uploads, product reviews, and public comments on news articles. This is data you consciously choose to publish and is often the easiest to control.
Data collected without your direct input or knowledge, including IP addresses and geolocation, browsing history and clickstream data, cookies and tracking pixels, device fingerprints (screen resolution, fonts, plugins, WebGL), search queries (even if not logged in), app usage data and telemetry, Wi-Fi network connections, smart home device logs, and metadata from files you view or download. This data is collected automatically and is much harder to control or delete.
Calculating...
Based on browser settings, tracking protection, and privacy configurations. Use a VPN, privacy extensions, and privacy-focused browser for higher scores.
Understanding how your digital footprint is tracked is the first step to protecting your privacy. Modern tracking goes far beyond simple cookies:
// Example of comprehensive browser fingerprinting data points
{
"userAgent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64)...",
"screenResolution": "1920x1080",
"availableResolution": "1920x1040",
"colorDepth": 24,
"pixelRatio": 1,
"timezone": "America/New_York",
"timezoneOffset": 240,
"language": "en-US",
"languages": ["en-US", "en"],
"platform": "Win32",
"hardwareConcurrency": 8,
"deviceMemory": 8,
"maxTouchPoints": 0,
"fonts": ["Arial", "Helvetica", "Times New Roman", "Calibri", ...],
"canvasFingerprint": "a7b3c9d2e1f4...",
"webGLVendor": "Intel Inc.",
"webGLRenderer": "Intel Iris Plus Graphics",
"audioFingerprint": "42f3a7b1...",
"touchSupport": {"maxTouchPoints": 0, "touchEvent": false},
"plugins": ["Chrome PDF Plugin", "Native Client", "Widevine Content Decryption Module"],
"doNotTrack": "1",
"cookieEnabled": true,
"localStorage": true,
"sessionStorage": true,
"indexedDB": true
}
These tools help you analyze, monitor, reduce, and protect your digital footprint from data brokers and trackers:
Check if your email address, phone number, or password has been compromised in known data breaches covering over 12 billion accounts. Run by security expert Troy Hunt.
Monitor mentions of your name, email address, phone number, or other personal information across the web with real-time email notifications.
Browser extension from EFF that learns to block trackers automatically based on their behavior, not just blocklists. Blocks invisible trackers and fingerprinting scripts.
Blocks trackers and visualizes exactly which companies are tracking your browsing activity across the web. Includes smart blocking and never-slow mode.
Professional service that continuously removes your personal information from over 40 data broker websites including Spokeo, Whitepages, and BeenVerified.
Tool for finding and deleting old online accounts you no longer use across hundreds of services, reducing your attack surface and exposure.
Test your browser's fingerprint uniqueness and privacy settings against millions of other browsers. See how identifiable your browser configuration is.
Comprehensive suite of tools that reveals exactly what information your browser exposes including IP, WebRTC leaks, DNS leaks, location, and fingerprints.
Browser extension that blocks hidden trackers, forces encrypted connections (HTTPS), and grades each website's privacy practices on A-F scale.
Directory of direct links to delete accounts from over 500 web services, rated by difficulty. Saves hours of searching for account deletion pages.
Powerful content blocker that blocks ads, trackers, coin miners, and malicious domains. Highly configurable with community-maintained blocklists.
Browser extension that automatically deletes cookies and site data when you close a tab, except for whitelisted sites you choose to keep logged in.
Click below to see what information your browser is currently revealing about your device, configuration, and location. Each piece of data can be used to identify and track you:
This demonstration shows basic browser information. Real fingerprinting collects dozens of additional data points including installed fonts, canvas rendering, WebGL, audio processing, and plugin lists.
Why This Matters: Every piece of information revealed helps build a unique fingerprint. Even if you clear cookies, use incognito mode, or switch IP addresses, websites can still identify you using these data points combined. Privacy-focused browsers like Brave and Firefox with fingerprinting protection can randomize or block many of these attributes.
Take control of your online presence with these essential privacy practices and tools:
Privacy Check: Search for yourself on Google, DuckDuckGo, Bing, and major people-search sites (Spokeo, Whitepages, MyLife). The results show what strangers and employers can find about you. Request removal of any sensitive information from data brokers - most have opt-out forms.
Use this systematic checklist to reduce your digital footprint and take control of your online privacy:
Delete unused email accounts (Yahoo, Outlook, AOL, old Gmail). Use separate email addresses for different purposes: personal, work, shopping, newsletters, and accounts. Consider using email aliases.
Review privacy settings (set to most restrictive), delete old posts and photos, remove unused accounts, remove third-party app connections, turn off ad personalization, and disable location tagging.
Delete old accounts on Amazon, eBay, Etsy, Walmart, and other retailers. Remove saved payment methods, delete address book entries, unsubscribe from marketing emails, and opt out of purchase tracking.
Opt out of major people-search sites: Spokeo, Whitepages, BeenVerified, Intelius, MyLife, PeopleFinders, Radaris, InstantCheckmate, TruthFinder, and ZabaSearch.
Review shared files and folders, delete old backups and old versions, audit connected third-party apps, revoke unused API keys, and enable 2FA on all cloud storage accounts.
Remove unused GitHub repos, delete old API keys and tokens, remove collaborators from old projects, delete unused cloud platform accounts (AWS, Azure, GCP), and archive but don't delete.
Delete unused apps, review app permissions (location, contacts, camera, microphone), revoke unnecessary permissions, delete app accounts you no longer use.
Delete old posts and comments where possible, close unused forum accounts, remove personal information from profiles, request account deletion from Reddit, Quora, etc.
Understanding and managing your own digital footprint is an important part of personal privacy and security. However, tracking, collecting, scraping, or using others' digital footprint data without their explicit consent may violate:
Important: This guide is for educational purposes to help you understand, audit, and protect your own digital footprint. It is illegal to scrape, track, or collect personal data about others without their knowledge and consent. Always respect others' privacy, follow applicable laws, and obtain proper authorization before monitoring or collecting any data about third parties.
If you discover your personal information exposed online, document the findings and contact the website operator to request removal. For identity theft or harassment, contact local law enforcement and the FTC (IdentityTheft.gov).