Questions and answers

Naughty Singles FAQ

This Naughty Singles FAQ answers the questions people ask most, plainly and honestly. The short version: Naughty Singles is a dating app for singles 18+ where you discover compatibility by playing sentence cards, meet the people who fit you best and see faces last. It's free to play and launches in English, Spanish and Portuguese at the same time, first on Android.

The answers below are grouped roughly by topic: the basics, how matching works, photos and privacy, contact and chat, and availability. If you'd rather see the whole journey in order, start with how the app works.

5 min read·Updated 2026-10-05

Why two people match based on interests, lifestyle and chemistry

Naughty Singles in sixty seconds

Most dating apps start with a face. Naughty Singles starts with you. Onboarding asks only for the hard filters: your name, age, gender, who you want to meet, your age range, what you're looking for and how far you want to go. There's no bio, because personality is learned by playing.

Then you play. Cards show first-person statements, and you answer ME TOO, DON'T CARE or NOT ME. Now and then you can mark something as a deal breaker. Your answers build your Match DNA, a compatibility profile across 40 categories, ten for each of the four opt-in intensity levels: LIGHT, SPICY, HOT and EXTREME. LIGHT is always on; the rest are your choice.

From there, your top shows the real people most compatible with you, each with a percentage and a reason why you'd connect, while photos stay blurred. There are no likes: you reach out with ten of your own statements, and an answer is a match. After the match you play In Sync, answering blind and revealing together, until you unlock the free chat. The face comes last, when it means something.

What Naughty Singles is not

It isn't a swipe-the-face app: you never judge anyone by a photo in half a second. It isn't only about sex: LIGHT, the everyday level, is always there, and the more intimate levels are opt-in. It isn't a personality test or a black box: compatibility comes from a transparent, deterministic algorithm that compares your answers category by category. It isn't built on distance: there's no geolocation and no radius. And it isn't pay-to-unlock: the essentials are free, and nobody ever pays to unlock a person.

It also isn't finished growing. The app launches in English, Spanish and Portuguese at the same time, first on Android, and the iPhone version comes later. If something you read here raises a new question, the answers below are the place to look, and the download page always has the current status.

The principles behind every answer

Almost every question on this page comes back to one of these ideas.

Compatibility first, faces last

If a feature shows the person before the compatibility, it's wrong. That rule explains the blurred photos, the missing bio, the absence of likes and the chat you earn together.

Opt-in, always

LIGHT is always there. SPICY, HOT and EXTREME are yours to add or not. You never get a question from a level you didn't turn on, and people are only compared on levels they both chose.

Private by design

Compatibility is calculated on the server. Nobody's affinity profile reaches anyone else's phone, and nobody sees your individual answers from the card game.

No rejection to collect

There are no likes to count and no “no” notifications. Silence isn't rejection, and not matching is also knowing something. Differences are information, not failures.

Language, not distance

There's no geolocation and no distance filter. The community is organized by language, so compatibility, not proximity, decides who appears in your top.

Honest about everything

Your top only shows real people, and nothing fictional is contactable. The universe counter is an estimate, not a user count. And we'll never invent launch dates or promise what isn't there yet.

A quick glossary

A few words you'll see in the app and throughout these answers.

Match DNA

Your compatibility profile: an affinity score in each of 40 categories, built from your card answers. It's compared with other people's, category by category, to calculate compatibility. Explore the categories in the 40 compatibility categories.

Universe

The live counter you see while playing. It estimates how many possibilities remain as your answers narrow things down, and it can go up as well as down. It's an estimate of possibilities, not a number of people.

Top

The list of real people most compatible with you, each with a percentage, gems and “why you'd connect.” It's elastic: up to 25 people, and sometimes fewer, because only real fits get in.

Gems

The reading per level shown for each person in your top: Connection for LIGHT, Chemistry for SPICY, Desire for HOT and Intensity for EXTREME, only for the levels you share.

First contact

How you reach someone without likes: you send ten of your own statements with your photo, and when they answer, it's a match. Read more about first contact.

In Sync

The game after the match: one picks a question and answers, the other answers blind with YES, NO or MAYBE, and you reveal together. Fill the sync and the free chat opens. See the In Sync chat.

Frequently asked questions

What is Naughty Singles?

Naughty Singles is a compatibility-first dating app for singles aged 18 and over. Instead of swiping faces, you answer sentence cards about your real life, which build a compatibility profile across 40 categories. The app then shows you the real people most compatible with you, with a percentage and a reason why you'd connect. Photos stay blurred until they matter, and the chat is earned together.

Is Naughty Singles free?

Yes. Downloading, playing the cards, seeing your top, sending your first three invitations, answering others, the In Sync game and the free chat are all free. In the future there may be optional extras, such as refining your profile faster, more sends or highlighting your profile. You will never pay to unlock a person.

Is Naughty Singles only about sex?

No. The app has four opt-in levels. LIGHT covers everyday life, values, family and romance, and it's always included. SPICY, HOT and EXTREME are optional, and you decide how far to go. You never receive a question from a level you didn't activate, and two people are only compared on the levels both chose. Many people play LIGHT and SPICY only.

Who is Naughty Singles for?

It's for single adults aged 18 and over who want connection, chemistry and affinity rather than a catalog of faces. The app is open to women, men and non-binary people, and during onboarding you choose who you want to meet, whether that's one gender or several, along with your age range and what you're looking for.

Why is there no bio?

Because a bio is a sales pitch, and personality is better learned by playing. Onboarding only asks for hard filters like age, gender and who you're looking for. Everything else, from your habits and values to how you flirt, comes from how you answer the sentence cards. It's more honest, and it saves you from having to describe yourself cleverly.

What do ME TOO, DON'T CARE and NOT ME mean?

They're the three answers to every card. ME TOO means the statement describes you. NOT ME means it doesn't. DON'T CARE means it doesn't matter to you either way. That third option is important: not wanting something is different from not minding it, and the app treats them differently when it calculates compatibility. The buttons are in English in every language.

What is a deal breaker on Naughty Singles?

Every so often, a card lets you mark a statement as a deal breaker, something non-negotiable for you, or as something you can live with. Deal breakers work as a gate: if you marked something as a deal breaker and someone is far from you on it, that person doesn't appear in your top, whatever their compatibility percentage. Their deal breakers filter their top the same way.

What is Match DNA?

Match DNA is your compatibility profile. Each card you answer measures one of 40 categories, ten per intensity level, and your answers give you an affinity in each category. The app compares categories, not individual sentences, so two people can be compared fairly even if they saw different cards. It's a transparent, deterministic algorithm, not a personality label.

How is my compatibility percentage calculated?

The app compares your affinity with someone else's category by category, only on the levels you both chose. More intimate levels weigh more, and scores aren't blindly averaged: if you're alike in everyday life but opposite in desire, the total drops. Deal breakers act as gates. It's reciprocal, calculated in both directions, and it runs on the server.

How many people will I see in my top?

Up to 25, and sometimes fewer. The top is elastic on purpose: it only includes real people who are genuinely compatible with you, rather than padding the list to hit a number. Playing more rounds sharpens your Match DNA, which helps the app find the people who truly fit you in both directions.

Why can't I see people's photos?

Because faces come last on Naughty Singles. In your top, photos are blurred so that compatibility speaks first. You see someone's clear photo when they send you a first contact and once you match. Your own clear photo follows the same rule: only the people who receive your questions and your match see it. Everyone else sees a blurred version that can't be un-blurred.

Who can see my answers?

Nobody sees your individual answers from the card game. Your Match DNA is calculated on the server, and other people only see the result: a percentage, gems and why you'd connect. What someone else sees from you is what you choose to share: the ten statements you send in a first contact and the answers you reveal together in In Sync.

Is Naughty Singles safe and private?

Privacy is built into the design. There's no geolocation, your affinity profile never reaches anyone else's phone, and your clear photo is only seen by the people you contact and your match. Nobody can un-blur a blurred photo. As with any dating app, use common sense when you decide to meet someone; our online dating safety tips are a good place to start.

Are the profiles on Naughty Singles real?

Your top only shows real people, and nothing fictional is contactable. The universe counter you see while playing is an estimate of possibilities, not a list of profiles, so it isn't a promise about how many people are on the app. When you reach out to someone from your top, you're reaching out to a real person.

How do I contact someone if there are no likes?

Through first contact. You choose ten of your own statements, five LIGHT, three SPICY, one HOT and one EXTREME, always only from levels the other person plays, and send them with your photo. The other person answers them with ME TOO, DON'T CARE or NOT ME. If they answer, it's a match. There's no empty “hi.”

What if nobody answers my first contact?

Nothing bad happens. Silence isn't rejection: you don't get a “no” or a notification that someone passed. They may simply not have opened the app yet. Meanwhile you can keep playing rounds, which sharpens your Match DNA and your top, and reach out to other compatible people. Answering someone else's statements is always free.

Why can't I chat right after a match?

Because on Naughty Singles the chat is earned together. After a match you play In Sync: one person picks a question and answers it, the other answers blind with YES, NO or MAYBE, and you reveal together. Matching answers fill your sync; different ones cost nothing. When you've filled it for the levels you share, the free chat opens.

Can I change my intensity levels?

Your levels are always your decision. You choose how far you want to go when you set up your profile: LIGHT is always included, and SPICY, HOT and EXTREME are opt-in. Nobody can take you past what you chose, you never receive cards or questions from a level you didn't activate, and staying lighter never lowers your compatibility with anyone.

Does what I'm looking for filter my matches?

No. You choose what you're looking for, a relationship, dates, something casual or just exploring, but it doesn't filter who appears in your top. Compatibility does. If you want something serious, the categories that tend to sustain a relationship, like values, family and romance, are all part of LIGHT and weigh in every match.

Does Naughty Singles use my location?

No. There's no geolocation and no distance filter. The community is organized by language, so the people in your top share your language and are there because of compatibility, wherever they live. Whether, when and where you meet is something the two of you decide. Learn more about our international dating approach.

Is Naughty Singles available on iPhone?

Not yet. Naughty Singles launches first on Android, and you can already pre-register on this site to get an email when it launches. An iPhone version comes later, but we don't have a date to share and won't invent one. You can check the current status on the download page.

What languages is Naughty Singles available in?

The app launches in English, Spanish and Portuguese at the same time. Communities are organized by language, so you're matched with people who share yours. Pre-registering on this site now is the best way to get an email as soon as it launches.

Naughty Singles

Chemistry first. Skin later.

Chemistry first. Skin later.

Build your Match DNA playing cards about you. Meet the people who truly fit. Faces come last — when they matter.

Pre-register now iPhone: coming soon

Free · 18+ · Android first · English, Spanish and Portuguese