Fresh challenge
The task is issued shortly before recording and expires quickly. It is not a reusable profile video.
INDEPENDENT HUMAN CHECK
Know there is a real person on the other side
Send a private seven-second camera challenge through any chat. They respond in their browser. You watch the actual video and decide for yourself.
No appNo accountNo gallery uploadsActual response video
A platform badge asks you to trust the platform. Probably Human lets you inspect the response.
WHY THIS IS DIFFERENT
Independent of the platform where you met
Dating apps, social networks, marketplaces, and messaging services issue their own badges inside systems they control. Probably Human creates a separate check for one person and one conversation.
Camera only
The recipient records in the browser. Gallery uploads are not accepted.
Machine signals and human review
Face framing, movement, voice, and a random action are checked. You still watch the video yourself.
Conversation bound
The request names the person, records capture details, and expires automatically.
We could not find another service with this exact combination: no installation, no account, a one-time check tied to a specific conversation, and the actual response video for the requester.
WHERE A FRESH RESPONSE MATTERS
Use it before trust becomes expensive
Dating and catfishingBefore moving off-app, meeting, traveling, sharing private photos, or sending moneyTravel to meet someoneBefore booking a flight or entering a situation controlled by a person you only know onlineSocial DMs and impersonationWhen an account is new, hacked, urgent, or suddenly asking for money or codesFamily and voice impersonationAsk for a fresh visual response before acting on an emergency messageMarketplace sellersAsk the seller to show themselves and the item during the same fresh responseTickets and scarce goodsCheck the person before paying for a ticket, reservation, collectible, or sold-out itemJobs and recruitersBefore sharing identity documents, credentials, source code, or bank detailsInvestment and crypto contactsConfirm live presence before a stranger moves the conversation toward moneyBefore sending moneyCreate a deliberate pause before a deposit, transfer, gift card, or emergency paymentRental contactsCheck the person before sharing documents or paying a remote depositPet sellers and breedersAsk for a fresh response with the animal before paying a deposit
Explore every Human Check use caseTHE DEAD INTERNET PROBLEM
Accounts are plentiful. Observable human presence is not
Photos can be stolen. Accounts can be automated, hacked, or operated by teams. Generated text and cloned voices can keep a convincing conversation going. Probably Human asks for something more specific: a fresh response to a request created for this conversation.
WHAT IT DOES NOT PROVE
A live person can still lie
A completed Human Check does not prove legal identity, age, ownership, employment, intentions, or safety. It reduces one uncertainty: whether a live response was captured for your request. Never send money or sensitive information based on this check alone.
See the exact limitsCOMMON QUESTIONS
No new identity platform required
Does the other person need an app?
No. The check opens in a supported mobile browser. Neither side needs an account.
Why seven seconds and up to seven attempts?
Each response stays short, while the limited attempt history prevents a recipient from sending only one selected clip. It is a product format, not a guarantee of truth.
Does it prove the person is safe?
No. A live person can still lie, manipulate, scam, or misrepresent themselves.
Can both people verify each other?
Yes. The reviewer can start a return check, complete it, and send the other person a private review link.
Can it stop every deepfake or replay?
No browser-only check can promise that. Fresh prompts, camera-only capture, framing checks, random actions, and human review make simple attacks harder.
What capture information is shown?
The private review includes time, device timezone, IP address, browser headers, screen size, and camera settings. A VPN or proxy can affect network information.