Tu dégages — The AI that answers your spam calls

Features

Your AI, your rules

Tu dégages filters, replies and hangs up. You do nothing.

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Personalized AI reply

The call is intercepted, an AI voice message is played to the spammer, then the line is cut. Your phone doesn't even ring.

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100% customizable messages

Edit every sentence, add your own, adjust the voice, speed and pitch. Your AI sounds exactly like you.

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10 reply tones

Polite, Pro, Friendly, Direct, Humour, Sarcastic, Troll, Robot, Cold or Scathing. Choose the tone your callers deserve.

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Automatic learning

Every blocked number is remembered. Next call: instant, silent rejection — no voice message, no delay. The database grows on its own.

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Built-in database

52 documented ARCEP prefixes, always active. Thousands of numbers already known.

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100% private, zero cloud

No data leaves your phone. No account, no server. Everything stays on your device.

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Works offline

Detection, blocking and AI voice replies work without an internet connection. The network is only used to update the spam database.

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Hidden number blocking

Option to automatically and silently reject all calls without a displayed number — hidden, private or unknown.

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Anti-Wangiri protection

International calling codes classically used for the premium-rate missed-call scam are rejected silently, before the phone even rings once.

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Tailored for France and Switzerland

Choose your country in settings: the unwanted-number database adapts automatically (ARCEP prefixes in France, premium-rate and OFCOM business numbers in Switzerland).

🇬🇧🇩🇪🇮🇹🇪🇸

Voice replies in English, German, Italian and Spanish

Choose the language of the voice message played to the caller, independently of the interface language — handy for multilingual Switzerland or international calls. Premium.

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Advanced voice settings

Adjust your AI's voice, speed and pitch to make it sound like you. Premium.

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Your own blocking rules

Add an exact number or an entire prefix to block manually, on top of the automatic spam database. Manageable and removable at any time.

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Notifications for every block

Enable notifications to be alerted in real time of every blocked call — with the number and the reason for rejection.

✅

False positive? One tap fixes it

A number blocked by mistake? Mark it "Not spam" in the history: it joins your local whitelist and will never be blocked again — instant, offline, no email needed.

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Your contacts always protected

A number saved in your contacts is never blocked, even if it's in the spam database or in your custom rules.

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Export your history

Download your blocked-call history as CSV (number, date, mode, message) and share or keep it as evidence, in one tap.

How it works

Simple as that.
Radical like Tu dégages.

In under 2 seconds, your spammer gets an answer. You did nothing.

A spammer calls

Tu dégages intercepts the call before your phone rings. It checks whether the number is known in its database — if so, instant and silent rejection. Otherwise, your AI takes over.

Your AI takes the floor

A personalized voice message is played to the spammer, in the tone you chose. They hear your AI, not you. In Troll mode, they even wait 15 seconds with hold music.

Hung up. Remembered.

At the end of the message, the line is cut. The number is added to your personal database. Next time it calls, instant rejection — without even playing the message.

Modes

10 ways to say no.

Choose your AI's register. Change it whenever you want.

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Polite

Courteous but firm. The perfect reply to stay classy while being clear.

"Hello, thank you for your message and for your interest in me…"

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Pro

Formal and polished. The reply that looks like a real corporate customer service.

"Hello, thank you for reaching out. After reviewing your message…"

😊

Friendly

Warm and friendly. To say no without ever offending anyone.

"Hello, thank you for thinking of me for this offer…"

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Direct

Short and to the point. The bare minimum, nothing more.

"Hello, thank you for your message. I'm not interested in this offer…"

😂

Humour

A touch of the absurd. To turn an annoying call into a funny moment.

"Hello, thank you for your offer. After an intensive strategy meeting with myself…"

😏

Sarcastic

For callers who really deserve it. Biting humour in the service of peace and quiet.

"Hello, thank you for this apparently exceptional opportunity…"

😈

Troll

Waste their time… a lot of time. A fake procedure for the most persistent.

"Hello, your message has been received and forwarded to my selection committee…"

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Robot

Cold and automated. A reply calculated as a percentage, with no feelings involved.

"Hello. Your message has been analysed by the system…"

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Cold

Minimal and without warmth. No justification, nothing extra.

"Hello, message received. I'm not interested in this offer…"

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Scathing

Blunt, almost hurtful. For the most insistent callers who didn't get it the first time.

"Hello, thank you for your message. Like most unsolicited offers I receive…"

Anti-spam database

Thousands of spammers
already identified.

Tu dégages integrates several public sources of unwanted numbers, synced automatically.

👤 01 23 45 67 89🚫

👤 03 12 34 56 78🚫

👤 07 89 01 23 45🚫

Database updated in real time

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Documented ARCEP ranges

52 French prefixes officially used by telemarketing call centers.

Always active

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OFCOM ranges (Switzerland)

Premium-rate numbers (0900/0901/0906) and national business numbers (084x/0878) documented by OFCOM.

Switzerland mode

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Your reports

Every number you block is remembered. Instant rejection on the next call.

Self-learning

Community database

The cornerstone of
Tu dégages.

Every user strengthens protection for everyone. Together, we're unstoppable.

📱

A spammer calls

Tu dégages blocks the call and plays the AI message.

→

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The number is reported

With your consent, the number joins the shared database.

→

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Instant rejection for everyone

All users silently reject this number, without even playing the message.

🤝 Shared between users in the same country 🔒 Opt-in — disabled by default 🇪🇺 Hosted in Europe ⚖️ GDPR — no personal data

Only the spam caller's number is transmitted — never your number, never your data. Contributing is opt-in and can be turned off in one tap in Settings.

🎯 Why don't we block "an entire carrier"?

Some competing apps claim to block, in bulk, numbers belonging to VoIP carriers (Aircall, Vonage, Manifone, Tata Communications, CM Telecom, etc.). Tu dégages made the opposite choice.

These carriers are general-purpose VoIP providers, not "spam carriers". They are used both by telemarketing call centers ❌ and by legitimate businesses — customer support, deliveries, medical appointments, tradespeople ✅. Blocking "all of Aircall" or "all of Vonage" also blocks these legitimate calls.

The right approach is the community database above: it captures numbers actually reported as spam, regardless of the carrier behind them — without ever penalizing legitimate uses of the same carrier.

Precise, reliable blocking rather than a blunt rejection made to impress.

FAQ

Frequently asked questions.

See all FAQ questions

📞 I'm waiting for a callback from an unknown number (order, quote...): could it get blocked?

The risk is low: an unknown number is only blocked if it's in the spam database (known prefixes, community reports) or in one of your manual rules — not a typical customer service or delivery number.

If the call still gets blocked, it remains visible in History with the number and time: you can call back, then tap ✅ "Not spam" so it's never blocked again.

If you're expecting an important call and want zero risk, temporarily disable protection from the home screen during the call, then re-enable it afterwards.

👤 Can my contacts be blocked by mistake?

No. If a number calling you matches a contact saved on your phone, Tu dégages always lets the call through — even if that number is also in the spam database or in your custom rules.

✅ What if a number is blocked by mistake?

Go to the History tab, find the call in question and tap the ✅ "Not spam" icon. The number is immediately removed from your spam database and custom rules, and added to your local whitelist: it will never be blocked again — instant, offline, no email to send.

Telemarketers lovecalling you? Your AI will loveanswering them!

Let your AI answer.Spammers talk to it. Not to you.