Traditional marketplaces vs. protected payment platforms: the real difference

I often shop online, and more than large marketplaces, I think about ads between private individuals. The negotiation is live, you set the price, and sometimes you find things you wouldn't in stores. Then every so often someone tells me a story about a friend of a friend who lost three hundred euros, and then I remember that the same freedom that makes this market appealing also makes it dangerous.

One of the most annoying things about online shopping is that, when something goes wrong, you often don't even know who to blame. The platform says it's a problem between users, the seller has deleted their profile, the bank sends you a form to fill out. If you don't have a written contract and a cleanly traceable payment, you're stuck in the middle with no one to turn to.

If you're buying something that needs to be shipped, tracked shipping is your best friend. Not so much because it shows you where the package is, but because it gives you objective proof if it arrives empty or not at all. Refusing to ship with tracking is a small sign that something's off.

There are situations where protected payment isn't the best compromise, it must be said. For a ten-euro purchase between long-time friends, it makes no sense; it would be like calling a notary for a shared lunch. But above a certain threshold, and whenever a stranger is involved, the slight friction of an protected payment costs a thousand times less than a nasty surprise.

In online purchases, the right of withdrawal is a powerful but not universal protection. It applies to purchases from professionals, with fourteen days to change your mind. It does not apply, unless otherwise specified, to purchases between private individuals: what you buy from another user is not protected by the same right, and this is one of the first things we should teach anyone entering the secondary market.

The checklist I use is basic, but I review it every time. One: does the seller have a profile with a history, with dated reviews, not all from this month? Two: are the photos of the item unique, or have I just seen identical ones on another ad? Three: is the price consistent with the market, or is it so low it's suspicious? Four: what payment method are they offering? If even one answer falters, I stop.

Ultimately, the message is always the same. No platform can eliminate zero risk, but the difference between getting hurt and snagging a good deal often comes down to small, consistently made choices. The rest comes naturally.