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Build your PsyDNA
Take the 5–25 min adaptive assessment. Your 15-dimension profile lives in your Dashboard, encrypted.
DATING & PARTNERSHIP · QR PAIR & REVEAL
Match by who you are — not by your bio.
Share a single QR with someone you're dating. Both of you reveal trait complementarity simultaneously — no swiping, no algorithm, no profile-fishing. Symmetric, opt-in per connection, revocable.
What backs the instrument
- Item bank
- 754 items
- Calibration responses
- 288,132
- Trait dimensions
- 15 + MUPP-CAT
- Profile export
- Open schema · Ed25519-signed
Other entry points · same PsyDNA
How it works
From your profile to a mutual reveal in four steps.
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Show a QR (or NFC tap)
Open the share affordance from your profile. A single-use QR + 6-letter code is generated for this connection only.
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They open it on their phone
If they have a TraitTune profile, they pair instantly. If not, they take the 12-min mini-assessment first — same PsyDNA core, dating-context lens.
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Both of you reveal simultaneously
You see trait complementarity bars + an overall fit % with confidence bands. Nothing is shared one-sided. Either of you can revoke the reveal from Dashboard at any time.
Playground · try it
Pick a prompt. See the gap with vs. without your PsyDNA.
Two assistants, same question. Left reads your TraitTune profile. Right guesses from chat logs. Click any prompt — the answers stream side-by-side.
Help me draft a reply to a message I really don't want to send.
auto
TT-Pro
Answers generated by LLM · your profile data stays unrevealed and secure to the LLM under the TraitTune's umbrella.
Not live — illustrative sample. Memory replays your transcript; the profile reflects who you actually are. Try the real thing
What you actually get
Dating & partnership — how you love and pair.
Attachment, communication style, conflict resolution, complementarity. Scroll inside the actual /results view.
What we don't do
We refuse the dating-app default.
Swipe-based matching — fast, lossy, optimized for endless scrolling.
Trait-based matching — slower, opt-in per connection, optimized for actually understanding each other.
Photo-first profiles that surface bias before personality.
Trait-first reveal. Pictures and names are entirely up to you; the measurement comes first.
Engagement-maximizing algorithm that hides better matches to keep you swiping.
No algorithmic matchmaking. You decide who to share your QR with. We measure complementarity, not virality.
Privacy
Three things we will never do.
Never training material
Your PsyDNA profile is encrypted at rest. It is never used to train any AI model — ours or anyone else's. The calibration that improves the instrument runs on anonymized item-response data only, never on individual profiles.
Never sold, never shared by default
We do not sell raw responses, do not share with third parties by default, and never reveal a profile to another person without explicit per-connection consent that you can revoke.
Never hidden from you
There is a Delete button in your Dashboard. One click removes your profile and every response. No service ticket, no negotiation, no "are you sure?" guilt trip.
Pricing
Free for the assessment. Pro for the chat.
Free forever
$0always
Full 15-dim PsyDNA. Unlimited TT-FREE-model text chat. Encrypted, deletable.
Start freePro
$19/mo
TT-PRO model · 140 prompts/wk · multimodal · BYO any LLM under our privacy umbrella.
Upgrade laterFull pricing details and BYO-LLM options on the Pricing page →
FAQ