Privacy policy
We get straight to the point: here's exactly what we touch, what we don't, and why.
Data controller
Maxime Ravoisier — contact@allociao.com. Site: allociao.com.
What we collect
Allociao works with no account. We only collect two things:
- A random anonymous identifier, generated on your phone at install. It's a string of characters with no link to you, your number or an account; its only purpose is to stop the same device artificially inflating the score of a reported number.
- The numbers you choose to report, with the reason. Reporting is voluntary: nothing is sent until you tap "Report".
What we don't collect: your phone number, your name, your email, your location, your contacts, your call log, the content of your texts. Call filtering is 100% local on your phone — the known unwanted-number ranges are embedded in the app.
What we never do
- No advertising, no ad networks.
- No reselling or sharing of your data with third parties.
- No ad tracking, no tracking cookies.
- No access to your contacts, your call log or your texts.
Why
Reports are used to build a community database that complements the official number ranges: when several people report the same number, we detect new cold-call or scam numbers, and protection improves for everyone.
Legal basis
The anonymous identifier relies on Allociao's legitimate interest in fighting abusive cold calling and fraud. Processing reports relies on your consent: you explicitly choose to report a number, and you're free not to.
Retention period
Reports are kept in pseudonymous form for as long as they remain useful to protecting the community. A number that hasn't been reported in 3 years is purged, or kept only in aggregated form. The anonymous identifier stays on your phone for as long as the app is installed and disappears when you uninstall it.
Hosting and data location
Data is hosted and processed in the European Union: server functions run in Paris (Vercel) and the database is hosted in the EU (Neon). These providers are US companies, but in normal operation of the service, no personal data is transferred outside the European Union.
Cookies and analytics
The site uses no advertising cookies. Only a technical cookie may remember your display language; it's strictly necessary to operation and exempt from consent.
To measure site traffic (page views, visits), we use Vercel Web Analytics: an anonymous, cookieless measurement that collects no personal data and can't identify you or track you from one site to another.
Your rights
In line with the GDPR and the French Data Protection Act, you have the rights of access, rectification, erasure, objection and withdrawal of consent.
To have a reported number removed: write to contact@allociao.com stating the number in question, and we'll remove it from the community database. For numbers coming from the official ranges themselves, the request falls to the relevant authority.
You can also lodge a complaint with the CNIL.
Changes
This policy may change. Last updated: 16 June 2026.