Red Flags in Online Dating, From Mild to Get Out Now

Which online dating warning signs are worth acting on, which are noise, and the specific patterns that signal a romance scam rather than a bad date.

Most online dating advice treats every warning sign as equally serious, which is not useful. A blurry photo and a request for money are not the same category of problem.

So this is sorted by what to actually do about it: things that are worth noticing, things worth acting on, and things that mean stop immediately.

Worth noticing, not worth panicking about

These are common enough that treating them as disqualifying would leave you with nobody.

A thin profile. Some people genuinely hate writing about themselves. Ask a question and see whether the conversation has more in it than the profile did.

Only group photos. Mildly annoying. Occasionally a sign of someone who does not want to be found. Usually just someone who has no recent photos of themselves alone.

Slow replies. People have jobs. The pattern matters more than the speed: consistent slowness is fine, wild variation is worth watching.

Being on the app a long time. Says very little. Plenty of good people have been looking for a while.

Worth acting on

These are the ones where you should change what you do, not necessarily walk away.

He will not move to a date. Weeks of pleasant messaging and no plan. Sometimes nerves, often breadcrumbing. Make one specific offer with a day and a place. The response resolves it.

He avoids a video call before meeting. Reasonable people occasionally dislike video, but if you have been talking for weeks and every attempt is deflected, that is worth insisting on. It is also the single most effective anti-scam measure available to you.

The conversation is all compliments and no content. Heavy admiration before he knows anything about you is not flattering, it is a technique. Early intensity often reverses, which is the pattern behind love bombing.

Pressure about the venue. Wanting to skip the public first date, come to your place, or pick you up before you have met is a boundary test. A decent man will not mind meeting somewhere public and will not make you justify it.

He gets irritated by small refusals. You cannot do Thursday, and the reaction is disproportionate. This is the most predictive item on the entire page. How someone handles a minor no from a stranger tells you how they will handle a significant one from a partner.

Every ex was crazy. Not conclusive on its own. Conclusive as a pattern.

Inconsistencies in the basics. Age, job, city, marital status. Not a memory lapse. People maintaining a story make errors in it.

Stop now

These are the scam and safety signals, and they do not require a judgement call.

Any request for money. Any amount, any reason, however plausible or small, however long you have been talking. This is the line, and it does not have exceptions.

An investment opportunity, especially crypto. This is now one of the most common forms the scam takes. It typically arrives after weeks of genuine-feeling relationship building, often from someone who never asks you for money directly and instead helps you make some.

Moving off the app immediately. Straight to WhatsApp or Telegram in the first few messages. Dating platforms have reporting and moderation. Scammers want you somewhere that does not.

A crisis that requires urgency. A stuck payment, a hospital bill, a customs fee, a business deal that closes tonight. Urgency is there to stop you consulting anyone.

He cannot ever do video, and never can meet. The travel is always about to end. Something always comes up.

Photos that are too polished, or that reverse image search to someone else. Run a reverse image search. It takes thirty seconds.

The scale of this is worth knowing, because it is easy to assume it only happens to other people. The US Federal Trade Commission’s Consumer Sentinel Network data recorded reported fraud losses of $12.5 billion in 2024 across all categories, with romance scams accounting for hundreds of millions of that annually. The FTC’s own breakdown of romance scammers’ most common lies is worth five minutes of your time, because the scripts are remarkably consistent.

And note who the targets are. These are not naive people. They are disproportionately people who are lonely, recently bereaved, or recently divorced, which is to say people in exactly the state that makes online dating appealing in the first place.

Practical rules that cost you nothing

• Video call before you meet. Always. Five minutes is enough.
• First date in public, and get yourself there and back independently.
• Tell one friend where you are and who with. Share your location for the evening.
• Keep conversation on the app until you have met.
• Do not send intimate photos to someone you have not met. Sextortion follows the same scripts as romance fraud.
• Reverse image search anyone whose photos look professional.

None of this is cynicism. It is the equivalent of locking your front door.

The thing that is not a red flag

Being nervous. Being awkward on a first date. Being divorced, having children, earning less than you, living with housemates at thirty five.

A lot of dating advice has quietly turned ordinary human circumstances into warning signs. The actual red flags are about behaviour towards you, not circumstances.

Frequently asked questions

What are the biggest red flags in online dating? Any request for money, an investment or crypto opportunity, pressure to move off the app immediately, and consistent refusal to video call or meet. Those four are qualitatively different from ordinary bad dating behaviour.

How can I tell if someone is a romance scammer? The reliable markers are refusal of video calls, an escalating story that creates urgency, moving communication off the platform quickly, and eventually money in some form. Reverse image search the photos.

Is it a red flag if he will not video call? Before meeting in person, yes, if it persists. It is the cheapest verification available and someone genuine will usually agree once they understand why you are asking.

Should I be worried about a thin dating profile? Not by itself. Some people are bad at writing about themselves. Judge the conversation instead.

What should I do on a first date from an app? Meet somewhere public, arrange your own transport both ways, tell a friend where you are, and share your location for the evening.

Is early intensity a red flag? Often. Heavy admiration before someone knows you is a technique more often than it is feeling, and it tends to reverse once you are committed.