Simple step-by-step guide. Takes 2 minutes.
Open your phone's web browser (Safari or Chrome) and go to:
bullshield.ai
Tap 'Try Free' and sign up with your email. It's free — no card needed.
This makes BullShield work like a proper app on your phone.
iPhone (Safari)
Android (Chrome)
Got a dodgy WhatsApp message, a pushy email, or a weird DM? Paste it in and BullShield will tell you what's really going on — and exactly what to say back.
Go to your WhatsApp, email, texts, or DMs. Long-press the conversation and tap 'Copy'.
Open BullShield. You'll see a big text box at the top that says 'TextShield'. Tap inside it and paste the message.
Tap a quick goal if you want:
BullShield will read the conversation and give you:
Tap any response to copy it. Go back to your messages and paste it. Done — you just won the argument.
Talking to someone in real life and something feels off? BullShield listens through your phone's mic and tells you what to say — right there in the moment.
Could be a car salesman, an estate agent, a builder giving you a quote, or your mate who's clearly full of it. If you want backup — it's BullShield time.
Open BullShield, scroll to LiveShield and tap 'Start Listening'. Place your phone face-up where it can hear both of you.
Tap Allow when your phone asks for mic access. BullShield needs this to hear the conversation.
BullShield works silently in the background. Glance down when you need to:
Tap 'Stop' in BullShield when the conversation ends. You'll get a full debrief with a final BS score.
On a phone call and something feels off? BullShield listens to the call through your speaker and tells you what to say in real-time.
Answer the call as normal. If it feels dodgy, suspicious, or you just want backup — it's BullShield time.
Tap the speaker button on your phone so BullShield can hear the conversation.
Open BullShield from your home screen. Scroll down to the CallShield section and tap the big “Go Live” button.
Your phone will ask “Allow microphone access?” — tap Allow. This is how BullShield hears the call through your speaker.
As you talk, BullShield will show you:
When you're done, tap “End Call” in BullShield. You'll get a full summary of the conversation with a final BS score and recommendations.
Keep your phone close to the speaker so BullShield can hear clearly.
If someone says something suspicious, don't panic — glance at your screen for what to say.
LiveShield is perfect for meetings, car showrooms, viewings, or any chat where you want backup.
Use the Savage response style if you want to shut someone down hard. Use Diplomatic if you want to keep things friendly.
TextShield works with ANY text — WhatsApp, email, Facebook, Instagram DMs, texts, even letters.
If a call is clearly a scam, BullShield will tell you to hang up. Trust it.
You get 1 free analysis per day. Upgrade to Pro for unlimited.
No credit card needed