Stop SPAM automatically blocks telemarketing calls, salespeople, and unwanted numbers that disrupt your daily life.

Designed in France for French users, Stop SPAM uses the NPV (Numéros à Valeur Professionnelle - Business Numbers) ranges officially published by ARCEP (the French telecommunications regulatory authority) to identify and block advertising calls before your phone even rings.

══ HOW IT WORKS ══

1. Install the app (one-time purchase €3.99, no subscription required)
2. Activate protection with a single tap (Android call filtering function)
3. That's it. Stop SPAM runs in the background and silently blocks telemarketers.

No complicated setup. No account creation. No ads.

══ WHY STOP SPAM ══

✓ Automatic and silent blocking of spam and telemarketing calls
✓ Official ARCEP database (Decision No. 2022-1583)
✓ Regularly updated blocked numbers list
✓ Works in the background, without daily intervention
✓ Compatible with all Android 10 and above phones
✓ One-time purchase: no subscription, no surprises

══ PRIVACY AND GDPR ══

Stop SPAM fully respects your privacy:

✓ No personal data collected
✓ No caller ID sent to a remote server
✓ No advertising, no tracking
✓ 100% local operation on your device
✓ GDPR compliant

Unlike other call blockers that send your data to the cloud, Stop SPAM operates entirely on your device Phone. Your calls remain private.

══ FREQUENTLY ASKED QUESTIONS ══

▸ Why €3.99?
Stop SPAM is published by an independent French developer. The price covers development and maintenance, with no advertising or data resale.

▸ Does it really block all telemarketers?
Stop SPAM blocks numbers officially registered as undeclared (NPV) with ARCEP (the French telecommunications regulatory authority). If a telemarketer uses an undeclared number, they can still get through—but you can add their numbers to your personal list.

▸ What if a doctor or a government agency calls me?
No risk: these numbers are never on the undeclared (NPV) list. Stop SPAM only blocks calls from times declared as business hours.

▸ Does it drain your battery?

No. Stop SPAM uses the native Android call filtering API (CallScreeningService), which only runs when an incoming call is received.

▸ Does my data go to Google or elsewhere?

No. Everything stays on your phone. No remote servers, no telemetry.

══ PUBLISHER ══

Stop SPAM is developed by DRDev App, a French micro-enterprise. Useful, no-nonsense mobile apps.