dcoy

Most privacy tools hide where you browse. dcoy changes who advertisers think you are.

Data brokers, ad networks, and surveillance platforms build detailed profiles from your app behavior, browser fingerprint, and personal data. They sell that profile to anyone willing to pay. dcoy fights back.

WHAT DCOY DOES TODAY:

Injects behavioral noise to muddy the activity patterns advertisers profile you on. No commercial privacy tool ships this at consumer scale. It is what sets dcoy apart.

Blocks tracker domains on your device using Android's VPN framework, failing DNS lookups for known trackers from a blocklist drawn from EasyPrivacy and Disconnect.me.

Injects browser fingerprint noise on Chrome, verified strong against EFF Cover Your Tracks.

Reports your Profile Blur Score, a measurable index of how degraded your commercial surveillance profile has become.

ALSO INCLUDED:

An assisted data broker opt-out checklist. dcoy prepares and routes CCPA and GDPR opt-out requests for you to file. You stay in control and submit them yourself. This is a guided tool, not automated removal, and it is not part of your score.

dcoy is not a VPN. It does not encrypt your connection or hide your IP address. It uses Android's VPN framework solely to filter tracker domains on your device. Because Android allows only one app to use this framework at a time, dcoy will let you know if another VPN app is active.

PROFILE BLUR SCORE

Your PBS measures how well three live, automated, verifiable protection layers are performing, scaled to 100: behavioral noise injection, tracker blocking, and browser fingerprint noise. The fingerprint layer is verifiable through EFF Cover Your Tracks, a free public tool.

ON THE ROADMAP:

Location signal rotation (in design). iOS app.

BUILT FOR PEOPLE WITH REAL PRIVACY NEEDS

Journalists, executives, activists, and anyone who has looked up what data brokers know about them.

Subscription required. No ads. No data sold. Ever.