Privacy Policy
Last updated: October 17, 2026
What data we collect
We only collect the data you send us through the Contact form: name, email, company (optional), and the message you write. We also record internally which page of the site you reached the form from (or which external site sent you), without using cookies or visible URL parameters. This helps us understand which content generates the most contact requests.
If you join our testers group (a Google group for testing our apps), we see your email and your Google profile name. The member list is private and isn't shared with anyone.
What we use it for
We use the form data only to respond to your contact request. We use the testers group data only to give you access to test builds of our apps and to communicate with you about them. We don't use it for anything else.
Analytics and cookies
This site uses Cloudflare Web Analytics to understand how many visits each page gets. It's built to respect your privacy: it doesn't use cookies, doesn't assign you any identifier that follows you across visits or sites, and only collects aggregated data (which page you viewed, which country you're in, how fast it loaded). We don't install third-party cookies or advertising trackers. You can review Cloudflare's privacy policy at cloudflare.com/privacypolicy.
Third-party services
The Contact form is processed through Web3Forms, an external service that receives the data you submit (name, email, company, message) solely to deliver it to us. You can review their own privacy policy at web3forms.com/privacy-policy.
The testers group runs on Google Groups, so Google also processes your account data as a group member. You can review Google's privacy policy at policies.google.com/privacy.
Your rights
You can ask us at any time to delete the contact data you've sent us, by writing to us through the Contact form.
If you join the testers group, you can also ask us to remove you from it (or leave it yourself from Google Groups) by writing to us through the same form.
Call screening permission (Spam Protect app)
Spam Protect acts as a call filter through Android's ROLE_CALL_SCREENING(RoleManager) role; it works as a transparent intermediary in front of the default dialer (Google Phone), without replacing it. Every incoming call is evaluatedlocally on your device; no number or call metadata ever leaves it.
Call history is stored locally only, on your device; there's no cloud sync.
Access to Contacts (READ_CONTACTS) is optional: it's only used to recognize calls from your saved contacts, through a local lookup that's never uploaded or shared. Without this permission, every number is treated as unknown.
Notifications (POST_NOTIFICATIONS) are local-only, to let you know about rejected calls or an active filtering pause; there's no remote push.
Spam Protect has no user accounts, no analytics, no ads, and no third-party SDKs, and it doesn't transmit data to our own servers or anyone else's.
You can delete your data at any time by uninstalling the app or clearing its data from Android Settings; everything is local, so there's no remote "delete account" because there's no account. You can also revoke the role and permissions whenever you want from Android's system settings; without the role active, Spam Protect stops working as a filter.
Questions about this policy? Contact us