Scams to watch for when buying an app or website
Most people selling an app or website are honest. The few who aren't use the same handful of tricks, again and again. Once you know them, they're easy to spot, and every one has a simple check.
Asaolu AyomideProduct designer

Edited revenue screenshots
A screenshot of a dashboard proves very little. Anyone can change the numbers on a web page in their browser before they take it.1 Ask the seller to share their screen and refresh the dashboard while you watch, or to give you read-only access. Better still, match the figures against bank statements showing the money landing. Our guide to checking an app's revenue goes through it step by step.
Traffic that was bought
Visitors can be bought cheaply, and bots don't buy anything. Warning signs include traffic that's almost all “direct”, visitors who leave within seconds, social accounts with followers but no conversation, and sudden spikes after months of nothing.1 A seller who won't give you access to their analytics has usually decided you shouldn't see it.
A fake escrow site
Be careful when the seller picks the escrow service, especially one you've never heard of. Fake escrow sites are often only weeks old, and they look professional.2 They send a convincing “payment received” email when nothing was paid.3 Choose the escrow service yourself, type its address in yourself, and check its licence. Our guide to choosing an escrow service in Nigeria has the checks.
Pressure to pay outside the platform
A seller who pushes to finish the deal off the platform is a warning sign.1 It often comes with a discount: “pay me directly and I'll knock some off.” Once money goes straight to a seller's personal account, there's no one to hold it while you check what you bought, and no one to give it back. The same goes for anyone who suddenly wants to rush, or to move the conversation somewhere with no record.
Selling something they don't own
Some sellers list a project that belongs to their old employer, a client, or a co-founder who never agreed. Ask who owns the domain, the app store account and the code, and ask to see proof. A seller who really owns it can change a DNS record or show the repository from their own account in a minute.
Taking it back after the sale
A seller who keeps one login can quietly take a domain or an account back once they've been paid. The moment each item is in your hands, change the password, turn on two-step sign-in, and remove the seller from it. Our guide to handing over an app after a sale lists everything to move.
A price that's too good
A project earning well and priced far below what similar ones sell for deserves a second look.1 Sometimes the seller just needs money fast. Sometimes the numbers aren't real. Ask why they're selling, and check the answer against everything else they told you.
How it works on Prow
On Prow: Revenue marked Verified on Prow is read straight from Stripe with a read-only key, so nobody can edit it. Paystack and Flutterwave figures are labelled as checked from screenshots, so you know the difference. Sellers can prove they control the domain and the GitHub account, and the money is held in escrow with EscrowPay, never by the seller or by Prow, until you've confirmed everything.
The short version
- You saw the revenue live, or matched it to bank statements.
- You looked at the analytics yourself.
- You chose the escrow service, and checked its licence.
- You never paid a seller directly.
- The seller proved they own the domain, the code and the accounts.
- You changed every password the moment each item was yours.
Sources
- 1.The Website Flip, Common Flippa scams and red flags
- 2.California Department of Financial Protection and Innovation, 10 tips to avoid online escrow fraud (11 February 2024)
- 3.Escrow.com, How can I tell if an escrow site is fraudulent?
This isn't legal or financial advice. Speak to a lawyer and an accountant before you sign anything.