Seonhwa · BrainsForYou

AI Shield

Protect yourself and your family from scam texts and calls

Open the app · free →

Paste the message you received and say "Is this text a scam?" — it explains which trick it is, why it looks suspicious and what to do right now. You can ask about a link alone, or describe a phone call to check for voice phishing.

Attach a photo to check for deepfake traces, and use practice mode to rehearse a realistic scam call before it happens. A good thing to have on your parents' phone.

What you can do with it

Try saying this in the app

Is this text a scam? [paste the message]Is this link safe?Voice-phishing practice

Frequently asked questions

Is the message sent anywhere?

It goes once to the AI you chose for analysis and is not stored. You can remove numbers like account IDs before pasting.

Does it catch everything?

No. It finds warning signs; when money is involved always confirm by phone yourself.

Can I warn my family?

Yes — share the analysis straight to KakaoTalk or other apps.

How this differs from other AI apps

It remembers you. Names, family, appointments, tastes — say it once and it carries into the next conversation. Memory is stored on your own device, never on our servers.

Free, and meant to stay free. No ads, no third-party tracking. Only when heavy thinking is needed does that single question go to the AI provider you chose (Gemini, Groq, etc.).

31 languages, on phone or PC. Opens in the browser with nothing to install, and can be added to your home screen like an app.

Related features

🔎 Fact checkerSee the evidence before you believe🩺 Health helperSymptoms, medicines and emergencies in plain words🗣️ Wisdom of conversation & empathy lensRehearse before you speak, and see the other side
Open the app · free →   All features