otti
繁中 Join the waitlist

Have more funKnow who you’re having it with

Nights out, one-night stands, friends with benefits. Otti will turn a latest STI checkup into one private link, so you can ask for theirs, or share yours, in the chat you’re already having.

See how it works
One private link Sample
otti

Clinic name

Collected 2 Oct 2026

Chlamydia
Not detected
Urine · lab test (NAAT)
Gonorrhoea
Not detected
Urine · lab test (NAAT)

NAAT: a lab test that looks for an infection’s genetic material.

Covers only these tests, this sample site and this date.

Names and contact details aren’t shown.
An example conversation and checkup

Keep the chemistry Ask the question

Asking shouldn’t kill the mood. With one link to send, it’s a quick question, not a big talk.

The facts, before the fun

Ask once, and they can send you their latest results in one link. You'll see what they were tested for, the results, and when. No guessing, no taking their word for it.

One link The whole checkup

Designed to bring it all together:

  • Every result, included
  • Clinic, tests & sample sites
  • Collection dates, upfront
What stays private

They choose whether to share. You choose what happens next.

Join the waitlist

From test to text, in three steps

No medical reports to forward or decode.

  1. 1

    Get tested

    Start with your latest STI checkup. Otti is designed to turn it into one clear, dated summary.

  2. 2

    Check your summary

    See every result from your latest checkup in one place, exactly as the other person will. Your personal details stay out, and no result can be left out.

  3. 3

    Send your link

    Choose how long the link works, then send it in the chat you already use. They won’t need to share theirs to see yours.

Got a link?

Open it and read the clinic, tests, dates and results. Talk about protection, recent exposure and what you’re into. Then get closer, wait, or walk away. Your call.

Your link, Your rules Every result included

Private means you choose who sees it and for how long, not which results they see. Same goes for them.

ottiShare settings

Your latest checkup

Every result from this checkup

Complete checkup summary
Link works for24 hours
Your private link

An invitation, never an obligation

You’ll decide whether to share, how long your link works and when to end it. Nobody will need to share theirs to see yours.

Your results. Not your personal details

The person you share with won’t see your name, birth date, contact details or full medical report. Every result from the checkup stays in.

Ending access stops new views through the link. It can’t erase screenshots or copies, or change a test date. And a complete checkup isn’t a complete medical history.

More chemistry.
More peace of mind.

Coming next: a private dating space inside Otti, exclusively for verified members. Meet someone new. Have fun. See where it goes.

Get matching updates

Verified members. An Otti-only circle.

Straight answers

Good questions deserve them.

Can I use Otti yet?

Not yet. Otti is opening in Hong Kong, and people on the waitlist will be invited first. Join, and we’ll email your invite when Otti opens. The conversation and checkup shown on this page are examples, not a real person’s results.

Can someone hide a result from their latest checkup?

No. Otti is designed so a shared summary includes every result from the latest checkup, in the clinic’s own wording. You choose whether to share, not which results show. A summary covers that checkup only, not every infection, every sample site or someone’s whole medical history.

Does Otti tell me someone is safe?

Otti shows you the real details from their latest checkup, so there’s no guessing and no taking their word for it. Some STIs have a window period, so a very recent infection might not show up yet, which is why the test date matters. With the facts in hand, the call is yours.

What will the other person see?

Every result from your latest checkup, with the clinic name, tests, sample sites and collection dates. They won’t see your name, birth date, contact details or full medical report. Otti will still need to handle some sensitive information to run the service; our privacy notice will explain how before Otti opens.

Do we both have to share?

No. Each person decides for themselves, and nobody has to share theirs to see yours. If someone hasn’t shared, or their link has expired, that says nothing about their health. What you do next is still up to you.

What happens when a link expires?

Every link is designed to have a time limit, and you’ll be able to end access early. That stops new views through the link. It can’t change the test date or erase anything already seen, copied or screenshotted.

Is Otti a dating app?

Otti currently helps you share results with someone you’ve already met. We plan to open a members-only matching feature in the next phase. Nobody can publicly search anyone’s results, and Otti doesn’t plug into dating apps.

What do I get for joining the waitlist?

An invite when Otti opens in Hong Kong. All we need is your email, no test results, and you can unsubscribe anytime.