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Privacy Center

Every Echo Works product has its own privacy policy because different products handle different kinds of data. Choose a product below to see exactly how its data is handled.

Policy available

BTW Buddy

A local-first VAT return companion for Dutch freelancers and ZZP'ers.

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Policy available

Day 367

Interactive narrative game for Android.

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Policy available

Watchdog

System diagnostics and security review toolkit.

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Policy being prepared

ObserverOne

Experimental on-device observation and reasoning project.

Echo Works follows a product-specific, data-minimising approach. A privacy policy is reviewed whenever a product adds a feature that changes how information is accessed, stored, transmitted or shared.