“What's your full name so I can add you on Facebook?”: what they can do with that detail

What's actually being said

A full name plus a city or photo is often enough to find someone's Facebook, LinkedIn, employer, relatives and old profiles. Once a scammer has that map, they can clone your accounts to trick your friends, craft believable fake emergencies, or threaten to contact your employer or family. They may also use the information to bypass security questions on your accounts. The request is usually framed as normal social-media connection: 'Let's be friends on Facebook.' That sounds harmless because, in a real relationship, it is. The danger is the timing. Before you have met or established trust, giving someone the tools to research your entire life puts you at a disadvantage. It also makes it easier for the scammer to disappear and reappear under a new profile that knows details about you, making the next approach more convincing. Even a partial name, combined with details from your profile such as your city, profession, or hobbies, can narrow a search dramatically. Once the scammer finds your social media, they can study your vocabulary, your routines, your relationships, and the names of your pets or children. That intelligence makes future manipulation more convincing because they can reference things that seem too personal to be fake.

The job this line is doing

Information is the currency of social engineering. The more a scammer knows about you, the more believable their lies become. They can tell your family that you were in an accident and need money. They can message your colleagues claiming to be you. They can use your photos and details to build fake profiles that trap other people. They may also use the connection to move the conversation off the dating app, where there is less oversight and more access to your contact list. Asking for your full name is often the first step in a ladder of increasingly invasive requests. Each step feels small, but together they give a stranger a detailed blueprint of your life. The request also helps the scammer bypass the dating app’s monitoring. Conversations on social media platforms are harder for moderators to review, and friend connections can be exploited to make a fake profile look legitimate through mutual connections. A friend request from a stranger may even appear less suspicious if it comes after a pleasant chat.

The usual next moves

1. 1Your friends and family are targeted with fake emergencies in your name
2. 2Your photos are used to create fake profiles on other platforms
3. 3The scammer learns enough to answer your security questions or reset passwords
4. 4They move the conversation to platforms where they can see your contacts and location
5. 5The information is sold to other scammers or used for blackmail

The honest version of this

After meeting in person and deciding you want to stay in touch, swapping names and social handles is completely normal. Some people prefer to connect on social media before a date. The watch signal is when it happens immediately, feels mandatory, or is paired with pressure to leave the dating app. A genuine person will accept that you want to keep early conversations private.

What to say back

Already replied, paid or shared something?

If you already shared your full name or social handle, tighten your privacy settings. Make friends lists, posts, and contact details visible only to existing friends. Search your name plus the scammer's platform to see what information is public. Warn family and close friends that someone may impersonate you. If the person has cloned your profile, report it to the platform and document the fake account.

Suss explains common patterns in online dating messages. It is not a background check, not legal or financial advice, and a single line is never proof that someone is lying. Use it as one signal among several.