12 Secret Dating Apps Cheaters Use in 2026 (And How to Spot Them on a Phone)
Ashley Madison, Feeld, Gleeden and 9 more apps people use when they don't want to be found. What each one is for, the icons to look for, and how to check a photo in 60 seconds.
Short answer
The apps people move to for less exposure are mostly Feeld, Ashley Madison, Pure, Grindr and Badoo, plus vault apps that hide other apps behind a fake calculator icon. Checking each one manually is unrealistic. A single photo search covers those platforms and 45+ others at the same time.
Why "secret" is the point
People search for "secret dating apps" for two reasons. Either they want to use one, or they think their partner is using one. If you're here for the second reason, the useful question is not "which apps exist" — plenty of listicles will tell you that. It's which apps are people actually opening in 2026, and what makes each one appealing to someone who wants to hide it.
The dating app market has changed. The 2015 Ashley Madison breach didn't kill Ashley Madison, it just made it stop showing up in blog roundups. Feeld went from a niche app to one of the fastest growing paid subscription apps in the store. Snapchat and Telegram quietly became where a lot of what starts on a dating app actually ends up. So the list below isn't the top 12 by App Store rank. It's the 12 that show up most often when people find something on a partner's phone in 2026 and come here trying to understand what it is.
The 12 apps people actually hide
Split into three groups, because they get hidden for different reasons.
Built for affairs (5 apps)
1. Ashley Madison
The one everyone has heard of. Still bigger than most people realize.
Marketed openly as an affair site. The tagline is literally "Life is short. Have an affair." After the 2015 breach it went quiet in the press, but the platform itself kept growing. Ashley Madison's own numbers in 2025 put the total user base above 80 million. If you find an "AM" charge on a credit card statement, an app icon that looks like a gold-and-black wedding ring, or a browser tab open to ashleymadison.com, this is the one. It's a paid platform for men (credits, not a flat subscription), free for women, which is why the icon on a man's phone almost always comes with recent card charges.
2. Gleeden
Ashley Madison for the European market. Same idea, smaller and quieter.
French-founded, women-run marketing, largest in France and Italy, growing in the UK and Germany. Same premise — extramarital by design — but with a softer visual identity that makes it easier to explain away if the icon gets seen. Reports around 12 million users globally in 2025. If your partner has a European connection or has been traveling in Europe, this is more likely than Ashley Madison.
3. Victoria Milan
The Scandinavian answer to Ashley Madison. Not big in the US.
Norwegian-founded, popular in Scandinavia and expanding into Southeast Asia. Notable for a "panic button" that swaps the app for a fake screen when the phone is grabbed. If your partner has ever mentioned a "budget planner" or "recipe" app that shows up on the home screen but they never actually use it, this is worth checking.
4. Illicit Encounters
The UK's biggest married-dating site. Web-first, no phone icon at all.
Around a million UK members. Because it's web-first, there's often nothing on the phone's home screen to find — the tell is browser history, saved passwords, or an unfamiliar email inbox with notification emails. Runs paid ads on the London Underground occasionally, which is how most people first hear of it.
5. Seeking (formerly Seeking Arrangement)
Sugar-dating. Not strictly an affair app, but often used that way.
Rebranded from "Seeking Arrangement" in 2022 to sound more mainstream. Explicitly about older-wealthier / younger-attractive matches, usually paid or gift-based. A lot of married men on it. The giveaway is the pricing — $109.99/month at the top tier, which shows up as a "Seeking Premium" line on a bank statement.
The "we're just curious" cover (3 apps)
These are the apps that come with a built-in excuse. If your partner is caught with one of these, the line is usually "we were talking about opening things up" or "I was just curious what was out there." Sometimes that's true. Often it isn't.
6. Feeld
The app people move to when Tinder starts feeling risky.
Marketed as an app for "the curious" and for open couples. In practice a lot of Feeld profiles are individually active, meaning one half of a couple is on it and the other half doesn't know. The framing lets the person tell themselves it's not really cheating, which is why it's on this list. Grew fast between 2023 and 2026, especially among 25 to 40 year olds in cities. The paid tier is Feeld Majestic at around $30/month.
7. #open
Similar to Feeld, smaller, US-focused.
Positioned for "ethical non-monogamy" but with the same real-world usage pattern as Feeld. Newer, so still under most people's radar. If you know your partner is on Feeld, check for #open too.
8. Fantasy / Field / Kinkoo
The kink-adjacent apps that get downloaded "as a joke" and then used seriously.
Small user bases, but they get downloaded and quietly stay on the phone. Often the first apps to check on a phone if the mainstream ones come back clean, because they're the ones people forget to delete.
The mainstream ones (4 apps)
This is the group most people underestimate. Statista and the apps' own numbers put the share of married or partnered users on mainstream dating apps somewhere between 30 and 40 percent as of 2025. That is not people being open about it — that is people who did not tell the app or their partner. Which means the four most obvious apps are also statistically the most likely place to find something.
9. Tinder
Still the biggest. Still the default. Still where most people cheat first.
Not built for affairs, but the sheer size (over 75 million monthly active users globally) means it's the number one place a cheating partner will actually be found. Easy to hide because everyone has heard of it — the app icon isn't suspicious even if it's on a married person's phone.
More: Tinder profile search tools compared or how to find a specific person on Tinder.
10. Bumble
Marketed to women, used by everyone. Often the "less sketchy" cover.
The reputation for being women-first makes Bumble easier to explain away. In practice the user overlap with Tinder is huge — most people on one are on the other. The tell on an iPhone is often the Bumble Premium subscription on the Apple ID subscriptions page, which stays visible even if the app itself is hidden.
11. Hinge
Marketed as "the relationship app". Also used to leave relationships.
Hinge's "designed to be deleted" branding attracts people who want to feel like they're being serious. The user base skews slightly older than Tinder, and the paid tier (Hinge Preferred, around $35/month) is a common line item on a bank statement.
12. Grindr
The DL app. Enormous user base, often kept invisible on the home screen.
The largest app for men who have sex with men, including a significant number of men who publicly identify as straight and are in relationships with women. The location feature is very active, which makes it one of the easier apps to link to a real person once you find a profile.
How these apps get hidden on a phone
Hiding an app in 2026 is easy. Finding a hidden app is harder than most people think. A quick tour of what to look for on each platform.
One thing to know before you start looking
If you unlock a partner's phone without permission, whatever you find is emotionally real to you but legally messy. It won't hold up in a divorce and it can create problems in a few US states. A passive photo search (see the last section) gives you the same answer without touching their phone.
On iPhone
- Apps can be hidden from the home screen and from search results while still installed. Check Settings > Apps for a full alphabetical list.
- The Screen Time report shows which apps were used in the last 24 hours, 7 days, or 30 days. This is the fastest tell.
- Settings > Apple ID > Subscriptions lists every paid app subscription. Tinder Gold, Bumble Premium, Hinge Preferred, Feeld Majestic, Ashley Madison purchases all show up here.
- App Store purchase history (App Store > profile icon > Purchased) is a full log of every app ever downloaded on that Apple ID, including deleted ones.
On Android
- Samsung's Secure Folder and Pixel's Private Space hide apps behind a separate PIN. Their existence is visible in Settings even when the contents aren't.
- Digital Wellbeing is Android's Screen Time equivalent. Same trick, same tell.
- Play Store > profile icon > Manage apps & device > Installed shows every installed app, including ones missing from the home screen.
- Subscriptions live at Play Store > profile icon > Payments & subscriptions.
On the bank statement
The most reliable tell that has nothing to do with the phone. Even if every app is hidden, the money leaves a trace. Look for line items containing:
- MATCH GROUP (Tinder, Hinge, Match, Plenty of Fish, OkCupid)
- BUMBLE INC
- FEELD LTD
- ASHLEY MADISON or AVID LIFE MEDIA
- SEEKING.COM
- GRINDR LLC
| App | What it looks like on the phone | Real purpose |
|---|---|---|
| Ashley Madison | Purple flame icon, sometimes hidden in a folder called "Finance" | Married dating / affairs |
| Feeld | Small black square — easy to mistake for a note-taking app | Non-monogamy, threesomes, "exploration" |
| Gleeden | Red apple logo, often disguised under a generic name | Extramarital dating, marketed to women |
| Calculator+ / Vault apps | Looks like a normal calculator until you enter a PIN | Hidden photo storage, hidden apps behind it |
| Wire / Signal (used oddly) | Legit messaging apps — but with disappearing messages on | Chat that leaves no trace |
| Seeking | Gold "S" icon, sometimes labeled "S." on home screen | Sugar dating / transactional relationships |
| Grindr | Yellow mask icon | Gay / bi / curious hookups — often used discreetly |
Icons change with app updates. Don't rely on the icon alone — a photo scan is the only way to be sure.
How to check without confronting
The problem with checking a partner's phone directly — even if you know the passcode — is that you can only find what's still installed, and you can only find it if you're willing to have the argument that comes after. A lot of people don't want either.
A photo-based dating app search skips both problems. You upload one photo of the person (the clearer the better) and a facial recognition system checks it against the public profile databases of the apps on this list. You get a report back saying which apps have an active profile matching that face. The search is passive on the apps — no like, no profile visit, no "someone viewed you" notification. If nothing comes back, you have a real answer. If something does come back, you have a screenshot to sit with before you decide what to do.
It works because facial recognition matches faces, not filenames. So a filtered photo, a cropped photo, or a photo taken years apart from the profile picture still matches. And it works across 50+ apps in a single scan, including every app on this list.
Frequently asked questions
A last word
If you've made it this far you probably weren't looking for a list — you were looking for a specific answer about a specific person. The apps in this article are the ones that come up most often when people write in after finding something. But the honest truth is that the answer almost always comes from a photo search, not from finding an app icon. People delete icons. They don't delete their profile. Start there.
FAQ
What are the most common secret dating apps?
Ashley Madison is still the biggest one built specifically for affairs. Gleeden markets itself the same way but skews European. Feeld is the app most couples use when one partner is exploring on the side under the cover of 'we're open'. Seeking (formerly Seeking Arrangement) is used for paid or transactional arrangements. Snapchat and Telegram are not dating apps but end up being where a lot of affairs actually live because messages disappear. Beyond those, Hinge, Bumble and Tinder still account for most 'accidental' cheating because they're the biggest apps and people already have them installed.
How can I tell if my partner has a secret dating app?
Look for apps hidden in folders labeled Utilities, Finance, or Work. Check Screen Time or Digital Wellbeing — apps used in the last 7 days show up there even if the icon is buried. Look at App Store or Google Play purchase history for Tinder Gold, Bumble Premium, Hinge Preferred, Feeld Majestic, or Ashley Madison credits. Check the Apple ID subscriptions page. Check credit card statements for the same. If you only have their photo, upload it to a photo-based dating app search and get an answer across 50+ apps in under a minute.
Is Ashley Madison still active in 2026?
Yes. It never went away after the 2015 data breach and it currently claims over 80 million members. It is one of the most active dating platforms in the world by daily new sign-ups, which is not something most people realize. If you suspect your partner is using it specifically, a photo search that includes Ashley Madison is the fastest way to confirm without logging in yourself.
What is Feeld and why do so many couples end up on it?
Feeld markets itself as the app for open couples and 'the curious'. It is the app people switch to when they want dating-app access without the guilt of Tinder, because the framing feels less like cheating. In practice a large share of Feeld users are individually active while telling a partner they deleted their apps. If you have found Feeld on your partner's phone and you did not agree to opening your relationship, that is a real conversation.
Can dating apps be hidden on an iPhone?
Yes. iOS lets you hide apps from the home screen entirely, remove them from search results, and lock them behind Face ID. On Android, apps can be moved to a Secure Folder (Samsung) or a Private Space (Pixel) that requires a separate PIN. The apps still work, still send notifications (which can be silenced per-app), and still show up in the App Store or Play Store purchase history — which is often the only trace left.
Is there a free way to find secret dating apps on someone's phone?
Only if you have physical access to the phone. Check Screen Time or Digital Wellbeing for recent app usage, look at App Store or Play Store purchase history for dating app subscriptions, and scan folders labeled generically. Without the phone, the free options are close to zero — Yandex reverse image search can sometimes surface public social profiles from a photo but cannot see inside dating apps. A paid photo search across the apps themselves starts at $19.99.
Which secret dating apps do married people use most?
Ashley Madison, Gleeden and Victoria Milan are the three built specifically for married people. Feeld, Seeking, and Grindr (for men on the DL) round out the specialist tier. Above that sit the mainstream apps — Tinder, Bumble, Hinge — where married people simply do not disclose. Studies from Ashley Madison and Statista in 2024 to 2025 estimate that between 30 and 40 percent of dating app users identify as being in a relationship, most of whom did not tell the app about it.
How do I search for someone across all the secret dating apps at once?
PartnerCheck runs one photo against 50+ apps in a single search, including Ashley Madison, Gleeden, Feeld, Seeking, and the mainstream ones. It uses facial recognition rather than name matching, so a fake name or edited photo does not defeat it. The search is passive on the apps, meaning no like, no profile view, and no notification to the person you are checking. A single search is $19.99, or $49 for lifetime monitoring that alerts you if a new profile appears later.
What does it mean if I find a dating app on my partner's phone but they say it is not being used?
It means one of three things. First, they genuinely stopped using it and forgot to delete it. This is common and easy to verify — check the app's last activity date, which is visible in Screen Time or Digital Wellbeing. Second, they deleted the app but the profile is still live on the platform's server, which happens more often than people realize. Third, they are still using it. A photo search across the apps is the cleanest way to tell the second and third apart, because it only returns currently active profiles.
Is it legal to check if my partner is on a secret dating app?
Yes in the US and most countries. Searching publicly accessible dating profiles is legally identical to browsing a public website. You are not accessing their account, you are not intercepting their messages, and you are not hacking anything. The grey area starts if you unlock their phone without permission or if you take the result and publish it, contact their employer, or use it in a way meant to harm them. Using it privately to inform your own decisions about your relationship is fine.
