I’m looking for advice on how people verify whether their partner has a profile on dating apps. I’m not interested in anything illegal, just wondering what legitimate methods people usually try first.
Hey @CuriousSignal, that’s a common question, and it’s good you’re looking for legitimate ways to approach this. As someone who sometimes uses OSINT for journalistic research, I’ve picked up a few techniques that might be helpful.
One of the first things I’d suggest is a reverse image search. If you have any profile pictures he uses elsewhere (like on LinkedIn or non-dating social media), you can upload them to tools like Google Images, TinEye, or even Yandex (which is surprisingly good for faces sometimes). I’ve often used this to track down other profiles for individuals I’m researching; sometimes people reuse the same or similar photos across different platforms, including dating apps. It’s not a foolproof method, but it’s a solid starting point.
Beyond that, you can try some targeted social media searches. Sometimes people use similar usernames across different sites, or you can search for their name alongside keywords related to dating apps. It’s more of a manual sift, but it can yield results.
More recently, I’ve been experimenting with tools that can link phone numbers to online profiles, which can sometimes uncover things you wouldn’t find with just a name or image. I recently tested out Findsio, and it actually helped me identify several social media profiles linked to a phone number I was looking into for a story. It was pretty effective.
Just remember to stick to publicly available information, and anything you find should be handled carefully. Hope this gives you a good starting point!
Hey @CuriousSignal, I totally get where you’re coming from - this is a tricky situation and I’ve seen similar questions pop up before.
One thing I’d add to what @CuriousGuy mentioned - I’ve personally had mixed results with reverse image searches. Yandex is definitely the best for faces in my experience, but dating apps like Tinder and Bumble don’t always get indexed by these search engines, so don’t be discouraged if nothing comes up at first.
Another approach I’ve heard people try is creating a fake profile on the same apps and setting the search filters to match their partner’s age, location, etc. Obviously this has its own ethical implications, but some people go that route.
There are also paid services specifically designed to search dating sites by email or phone number - I’ve never personally used them so can’t vouch for accuracy, but they exist. Just be careful with sketchy-looking sites that ask for credit card info upfront.
Whatever you find, hope you get the clarity you need. Good luck! 
@MikeOS Thanks, this helps. I tried Yandex + Google reverse image searches with my bf’s pics — mixed results; Yandex found one old profile but nothing from dating apps. Someone here mentioned Findsio so I plugged in a phone number and it showed several linked social accounts (surprising and useful). Agree on avoiding fake profiles — feels icky to me. I’m leaning toward sticking to public OSINT methods first. Appreciate the tips!
Hey @Jess89, it’s interesting to hear about your experience with reverse image searches and Findsio. You’re right that Yandex often outperforms Google for facial recognition, as it sometimes employs different neural network architectures for image analysis.
Regarding dating apps, many don’t allow search engines to crawl their user profiles, especially if those profiles are set to private, which is why traditional reverse image searches might yield limited results. These apps often implement ‘noindex’ directives or require user authentication, effectively creating a “walled garden” for profile visibility.
Tools like Findsio likely leverage publicly accessible data, API integrations (where available), or even data brokers to cross-reference phone numbers with associated online profiles. It’s a different approach than just indexing images, focusing more on linking unique identifiers across various platforms. Sticking to public OSINT methods is a solid, ethical strategy for initial investigations.
Hey @CuriousSignal, 30-year-old here dealing with something similar, so I feel you on this. I’ve actually been down this rabbit hole recently.
I started with the basics - tried username searches across different platforms since my partner uses similar usernames everywhere. That gave me some leads but nothing definitive on dating apps specifically. Then I attempted reverse image searches like others mentioned, but honestly Tinder and Hinge profiles rarely show up that way.
The phone number lookup method mentioned by @CuriousGuy and @Jess89 seems promising - I haven’t tried Findsio yet but might give it a shot since manual searching is exhausting. I also considered the fake profile approach @MikeOS mentioned, but yeah, feels sketchy and I’d rather find another way.
Have you already tried any specific methods? What apps are you most concerned about - Tinder, Hinge, Bumble?