Should you look up a match online before a first date?
Check they are who they say they are, then stop. Reverse search their photos and look for their profile name across platforms.

Yes, lightly. A quick search of their profile name across platforms and a reverse image search of their photos are standard anti-catfish checks. Stop there: confirm they are who they say, then move forward without what you found.
Why people search at all
People lie on dating profiles. Most of it is harmless: a photo from five years ago, exaggerated hobbies, a job title that sounds better than what they do. Some of it is not. Scammers and people testing catfishing tactics set up fake accounts with stolen photos and invented stories, usually to ask for money or to collect intimate photos they can use for leverage.
One search takes two minutes and tells you whether someone is using the same photo on multiple platforms, whether they have an active social media presence under their stated name, or whether the name matches a mug shot. That check is reasonable. Everything beyond it is digging.
How to search, and when to stop
Two checks are worth your time:
- Search their profile name. Type the name they give you and the city they are from into Google, Instagram, LinkedIn and TikTok. See whether they show up, and whether the photos match. A profile on a professional networking site under their real name is a good sign they exist. A strong mismatch between profiles is a yellow flag.
- Reverse search their photos. Use Google Images or a dedicated reverse image search tool to see whether the same photo appears on other dating sites, in advertising, or on stock photo sites. If a photo is stolen from somewhere else, you want to know before you meet.
That is the boundary between checking and digging. Leave their social media history, their family members, their exes and their old addresses alone. You are deciding whether to have coffee with them, not writing a security clearance.
What catfishers do
Catfishers build trust over weeks or months before they ask for anything, so the early messages feel genuine. 1 Red flags are consistent excuses not to video call, pressure to move to private messaging quickly, and declarations of strong feelings without ever meeting.
If the search shows no trace of them on social media at all, or if the photos do not match across sites, raise the stakes. Ask for a video call before you meet. If they decline, or if they are evasive about why, you have your answer.
What you found is private
The things you find are yours to know, not theirs to be confronted with. Never open a first date by saying, "I looked you up online and found X about your past," or, "Your photo is on this other site, so I know you are lying." That is starting a date by showing them you searched them, which feels like a breach and sets the wrong tone.
If something you find is genuinely alarming, do not go to the date. If something feels off in a way you cannot name, trust that feeling and cancel. You are allowed to walk away. But if the search just tells you they are a real person who exists, keep it to yourself and see how the date goes.
Before the date
Once you have confirmed they are who they say they are, focus on planning a safe first date. That means meeting in a public place, telling someone where you are going, and having a way out if it does not feel right.
If they ask you to search them and tell them what you find, that is a good sign: it means they have nothing to hide and are comfortable being known. Most genuine people are.
If you find something that concerns you
A search tells you whether their story is plausible, not whether they are safe. If you find something that genuinely concerns you, you have options:
- Cancel the date. No reason required.
- Ask them directly. "I found something online that confused me." Many honest explanations exist for what you find.
- Ask for a video call before you meet, to compare the person on screen to the photos.
- Check Dateable's guide to spotting a scam for more specific red flags around money and investment.
The goal of searching is to feel safer, not to feel suspicious. If you end a date because the person on the other side of the table is the same person in the photos, and their story checks out, then a light search did its job.
Sources
- Get Cyber Safe (Government of Canada) (2023). Spot the signs of a catfish on dating platforms.


