WhoLeakMyName
WLMN
Stop data routing obscurity. Find out exactly who sold your email address.
WhoLeakMyName
Stop data routing obscurity. Find out exactly who sold your email address.
You recently received an unexpected "loyalty rewards" or marketing email from a company you have never heard of. Because it landed directly in your normal inbox, you had no reliable way to trace which website leaked your details.
WhoLeakMyName is a privacy-focused browser utility that gives you absolute visibility over your data trail. For every website you sign up on, the extension dynamically generates a unique tracking version of your email address (for example: yourname+website-date@gmail.com).
Your mail still arrives safely in your normal inbox. However, when spam inevitably shows up, the structural routing tag inside that specific address tells you exactly which platform leaked or sold your database records.
Free Tier: The Core Sandbox Engine
Alias Generation: Manual input required via the extension canvas pop-up box.
Tracking Capacity: Limited to a maximum configuration pool of 10 unique tracking hostnames.
Background Scanning: Completely passive. No background scripts or automated processes run.
Security Alerts:
Standard manual checks. No real-time desktop pop-up notifications.
Privacy Prompts: Basic tool layout without active inline form warning elements.
Data Processing: 100% on-device local storage footprint using the browser sandbox.
Pro Tier: The Automated Telemetry Engine
Alias Generation: Dynamic, contextual form autofill at the absolute moment of page interaction.
Tracking Capacity: Scale completely out to unlimited domain tracking targets across the open web.
Background Scanning: Automated 15-minute background sweeps of Gmail metadata envelopes via secure OAuth2.
Security Alerts: Real-time desktop alerts trigger instantly if unauthorized third-party mismatches are found.
Privacy Prompts: Active banner warnings that flag and block unsafe "Continue with Google" single-sign-on data leaks.
Data Processing: 100% on-device local storage footprint using the browser sandbox.
Built for Privacy, Engineered Locally
Unlike traditional cloud scrapers, WhoLeakMyName is built on a zero-central-database architecture.
Zero Remote Tracking: Your base email registry, configuration entries, and custom generated tracking tags are stored directly inside your browser sandbox workspace using the native chrome.storage.local API.
No Data Harvesting: We do not operate external database engines to harvest your information, and we do not monitor or monetize your personal browsing journey.
Complete Client Isolation: All advanced verification signatures are computed entirely offline within the context of your active running tab using device-level cryptographic keys.
Operational Guardrails
WhoLeakMyName is designed to protect your identity on consumer platforms, digital downloads, newsletters, public seminars, and random signups you do not fully trust. We highly recommend using your uncompromised, standard primary email address for high-security infrastructure layers like banking institutions, tax platforms, official government portals, and college admissions.