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Why the usual checks fail

Leaving the app means leaving its protections behind

When a stranger asks to carry on over WhatsApp or Telegram, the conversation leaves the place that could see it, moderate it and keep a record of it. That is why fraudsters ask early, and why dating apps, the FTC and India's cybercrime centre all treat a quick move as a warning sign. Plenty of honest people move chats too, so the useful habit is not suspicion but a rule: keep the money, and the proof, where you met until you know who you are dealing with.
A wooden footbridge with mossy railings leading away into a wood
Photo: Tama66 on Pixabay

Before you move a chat off the app

Tap each one as you check it.

Why moving the chat feels like progress

Swapping numbers is how friendships and deals have always moved forward. A phone number feels more personal than a username, a WhatsApp chat feels closer than an in-app inbox, and the person asking usually has a reasonable story: they rarely open the app, notifications are broken, it is easier to send photos.

So saying yes feels polite, and saying no feels cold. That is exactly why it works as a first step. It is a small request that costs you nothing in the moment, and once you have said yes to it, the next request arrives in a place you have already agreed to trust.

What the app was doing for you

A dating app or a marketplace is not just a place to talk. It ties the other person to an account it can suspend and it can read a report alongside the messages. None of that follows you to a private chat.

Where you met

  • The person is tied to an account the platform can ban
  • A report reaches a team that can see the profile and the chat
  • Safety tools such as in-app calls work without sharing your number
  • The chat stays on record in one place, next to the profile

After the move

  • A phone number and a display name anyone can set
  • The platform you met on cannot see what was said
  • They now have your number, and the rest of your contacts' world
  • Money sent here is between you and a stranger

Who asks, and how fast

Platforms see this pattern so often that they write it into their safety advice. Tinder tells users to keep conversations on the platform while getting to know someone, because people with bad intentions often try to move to text, messaging apps, email or phone right away. In the FTC's review of romance scam reports, many people said the scammer quickly moved the conversation to WhatsApp, Google Chat or Telegram.

India's cybercrime centre describes the same move in task scams: an advert is clicked, and an agent on WhatsApp or Telegram takes over the conversation. Its advice is direct: if an unknown person contacts you on WhatsApp or Telegram, do not make financial transactions without verification.

Example. Names and numbers are made up.

The fair point: most people who switch are not scammers

Friends move to WhatsApp. Couples move to texting. Small sellers in India run their whole business on WhatsApp. Treating every request to switch as an attack would be unfair to them and exhausting for you.

The move on its own proves nothing. What matters is what travels with it. We think the warning sign is a combination: a quick switch, before you know who they are, followed by a request for money, a code, a private photo or secrecy. The first is ordinary. The second is where people lose things.

What works instead

Separate the conversation from the money. You can chat wherever you like. Payments, and the proof of what was agreed, stay where a third party can see them, or happen in person after you have seen the item.

  • Before you switch, save the profile link and the chat so far. If something goes wrong, that is what the platform can act on.
  • Ask them to prove who they are before you share your number. Someone honest loses nothing by doing it.
  • If a request for money, a code or photos appears after the move, report the account on the app where you met. That is where their account lives.
The question is not “should I move this chat?” It is “if this goes wrong, who can see what happened?”

If it already happened

  1. Report the profile on the app or marketplace where you met, with screenshots of the off-app chat.
  2. If you paid or shared a code, contact your bank or payment app at once.

Questions

Isn't WhatsApp safer because it is encrypted?
Encryption stops outsiders reading your messages. It does not tell you who is on the other end, and it means the app you met on can no longer see what is said.
Does asking for my number mean someone is a scammer?
No. Many people ask for ordinary reasons. Watch what follows: money, codes, intimate photos or a hurry to keep things secret.
What if they say they cannot use the app any more?
That can be true. You can still keep payments and agreements on the platform, or meet and pay in person. Someone with nothing to hide can work with that.

We built Realr so the proof can travel even when the chat does: before you move, pay or meet, you can ask someone to verify once and see the result, wherever you end up talking.

Ask someone to verify

Sources

Checked against the sources above on 17 October 2026. By Manav Sharma, Marketing Team, Realr. This is general guidance, not legal advice.

Ask them to prove who they are, before you pay or meet.

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