Test for STIs & share results‪.‬

Designed for iPhone

    • 4.0 • 10 Ratings
    • Free

iPhone Screenshots


knō provides simple, safe & comprehensive STI results that you can easily share with your past, present and future partner(s) to ensure that everyone is playing safely. Get tested, add the knō icon to your dating profile & go play. Awkward conversations? Not even once.

The process is simple:

1. Download the knō app
2. Order your knō kit
3. Do some science
4. Mail in your sample
5. Share that you knō

Our test kits provide comprehensive testing that goes beyond what is typically covered by the majority of at-home tests & clinics - we're just good like that. And with the integration of the knō app, it's simple to broadcast (virtue signal?) to potential partners that you take your sexual wellness seriously.

We take your privacy seriously and ensure that all of our data storage, messaging & packaging are HIPAA compliant so that no one knows that you knō - unless they need to. Our kits are shipped in discrete packaging & our notifications are super cryptic (and honestly just strange).

Download the knō app today, or hit up knō.co for more info!

Test - Verify - Share - knō

Disclaimer: knō app is not a substitute for medical advice. Consult a doctor before any medical decisions.

What’s New

Version 5.6

Bug fixes & feature updates.

Ratings and Reviews

4.0 out of 5
10 Ratings

10 Ratings

frecklesthecat ,

Thank you for creating this app!!

I didn’t know it was possible to make STI testing humorous and fun, but this app has managed to do it very well. I love the way it promotes sexual positivity, openness, and destigmatization around STIs. The price is totally worth it - the test kit is all-inclusive! You don’t pick a la carte and get nickled and dimed. It’s all taken care of in one kit. What a relief it is to skip the anxiety, get the answers, and be able to share that information with partners if needed. Love it!

ofsomeglitter ,

Love the playful and helpful nature!

STI status and testing can feel like a scary thing and something to be ashamed about. For busy folks it also might be something you don’t have time for. kno makes sti testing not horrible with its playful and fun tone and makes it much more easy and enjoyable experience. For busy folks who want to play it safe and have fun - this is going to be a must have!

pupsandbikes ,

Just placed my for order!

Was surprised to see an ad for home testing, but was curious. Downloaded and was able to create an account and order easily. Currently waiting for my test to ship, but couldn’t have been an easier experience so far.

App Privacy

The developer,, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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