You feel the manipulation. Now you can pin it down.
Bank meeting, relationship fight, car deal, drama between teens. Hearium catches pressure, evasion, contradictions and faulty logic, live, in a chat, or recounted afterwards.
Coming soon for iPhone
Gaslighting
Partner You just imagined that, it was never like that.
Frames your perception as imagination so you start to doubt yourself.
You walk away thinking: what just happened?
You sense something went wrong. But in the moment the words escape you, and afterwards you have no proof.
“The offer is only good today.”
The seller who pushes you
“I never said that.”
When what was said just vanishes
“We'll get to that.”
The question that never gets answered
You feel it every time. You could never pin it down. Until now.
Where the conversation comes from doesn't matter.
Live is just one of four ways. Bring the conversation in however you have it.
- Listen live
- Start a session when a conversation matters. Hearium nudges you in the moment itself.
- Paste a chat or screenshot
- WhatsApp, email, DM: drop in the text or a screenshot and the tactics are marked.
- Voice message & audio
- A voice memo, a podcast snippet, a recording, or a video clip.
- Recount it afterwards
- No recording? Just write down what was said. Hearium reads along.
One button, when it counts. Under your control.
You start a session only when a conversation matters. Hearium never runs in the background.
- 01
You press start
Visibly and with consent, when it matters: a negotiation, a sales call, a hard conversation with someone close to you.
- 02
A discreet nudge
A short signal on your wrist or in your ear the moment a tactic appears. Enough to wake you up without losing the thread.
- 03
A sharp debrief
Afterwards, the calm read: where you were pushed, dodged or contradicted, every time with the exact quote.
It's not about who's right. It's about how things are said.
Hearium makes no verdict on the truth, so it is never “wrong”. It catches the tactics that slip by in the heat of a conversation.
Pressure
Are you being pushed instead of persuaded?
Straightness
Is the engagement open, or is it dodging?
Substance
Does the claim hold up against reality?
Reasoning
Does the logic hold, or rest on the unsaid?
Just a nudge in the moment. The full read after.
A short signal, in under three seconds, when a high-confidence tactic appears. So you stay clear without dropping out of the conversation.
The whole session, calmly read: every tactic, every dodge, every contradiction, with quote and timestamp.
For exactly these moments.
Anywhere someone wants something from you, or is hiding something from you.
Bank meeting & contracts
"These terms are only good today." Manufactured urgency, hidden costs and evasion, caught before you sign.
See the signsCar & contractor deals
"It never had any damage." Technically true, deliberately misleading. Hearium hears the paltering.
See the signsRelationship fights
"You imagined that." Hearium holds onto what was actually said, so you don't doubt yourself.
See the signsDrama between teens
"You started it." Blame-shifting, peer pressure and rumors in the group chat. You see who actually said what.
See the signsFriends & gossip
Who actually said what? Hearium remembers statements per person, so contradictions stand out.
See the signsAnd your next conversation?
Coming soonWho told you what, and when?
Hearium remembers, per person, what was said. If someone contradicts themselves weeks later, you see it instantly, word for word. Your memory forgets, or can be talked out of it. Hearium's doesn't.
Mar 3
"completely flexible, anytime"
Apr 28
"don't touch it in the first few years"
Your conversations stay on your iPhone.
At Hearium, privacy isn't a feature we sell. It's the premise.
100% on-device
Analysis runs on your device. By default no conversation content leaves the iPhone.
Encrypted & locked
Everything encrypted, secured with Face ID. Delete or export it all, anytime.
With consent
Session-based, with a visible indicator. Use Hearium only for conversations you're part of.
What you might be wondering
Is this even allowed?
Hearium is meant for your own conversations. It only starts when you start it, and clearly shows that it is listening. Follow your local law on recording.
Does Hearium listen all the time?
No. Hearium never runs in the background. You press a button when a conversation counts, and a visible indicator shows it is active.
Where do my conversations go?
On your iPhone. Analysis runs on-device and encrypted. No server, no cloud, no account.
Is this a lie detector?
No. Hearium doesn't decide what's true. It shows you how things are said and gives you the clarity to judge for yourself.