Three names, three different jobs
Onet and Gazeta.pl are two of the best-known web portals in Poland. Each combines news and other content with a mailbox and an account that keeps your preferences together. OLX is different: it is a classifieds marketplace where people and businesses publish listings and buyers respond to them. All three are popular with Polish-speaking users, so an account on one of them often sits next to accounts on the others, and that overlap is exactly why they deserve the same careful protection.
Services, names and features change over time. This guide describes general ideas and leaves out details that may be out of date, so check each service's help pages for the current steps.
Onet and Gazeta.pl: portal accounts and mail
An account on a news portal usually does more than let you read articles. It can hold your mailbox, your reading preferences, your comment history and, where a portal has paid content, your subscription. The Onet mailbox and the Gazeta.pl mailbox are ordinary web mail services with folders, filters, spam protection and mobile access, and they can be connected to mail apps in the usual way.
For many people the mailbox is the most important part, because online shops, banks, delivery services and marketplaces send their messages and password reset links there. Treat it as the master key to your other accounts. Use a strong password that you use nowhere else, switch on any extra sign-in verification the service offers, and keep a recovery address or phone number up to date.
Read the terms of each portal before you connect a mail app or add extra addresses. Depending on the service's rules, unused free mailboxes may be closed after a long period without sign-in, so signing in from time to time is a simple precaution.
OLX: buying and selling between people
OLX lets people publish listings with photos, a description and a price, and lets buyers browse by category and location. Communication normally happens inside the OLX app or website, and in some places OLX also offers delivery and payment options for eligible listings. What exists in your country and for your listing changes, so open the current help pages before you rely on a specific feature.
An OLX account is usually tied to an email address and often to a phone number. That makes it a mix of identity and reputation, because your listings, your saved searches and your conversations all live there. Someone who takes over the account can advertise items you never own, talk to your buyers and collect money in your name, so account security matters even for occasional sellers.
Buying on OLX more carefully
Start with the listing itself. Look at whether the photos show the real item rather than stock pictures, whether the description is specific and whether the price makes sense for the condition. An offer that is far below the usual level, an urgent story or a reluctance to answer simple questions about the item are all reasons to slow down.
Keep the conversation and the payment inside the platform when it offers those tools. Be cautious if the other person wants to move to a different messenger, sends a link to a page that resembles a payment or delivery form, or asks for one-time codes from your bank. A genuine payment never requires you to hand over a code so that someone else can receive money.
For items you collect in person, meet in a public, busy place during the day, check the item before you pay and pay only when you are satisfied. For expensive items, consider bringing a friend.
Selling on OLX more carefully
Describe the item honestly, show your own photos and mention flaws, because accurate listings lead to fewer disputes. Share only the details needed for the sale, and avoid publishing your address, documents or extra contact details in the listing text.
Do not send an item until the money has really arrived through a channel you can verify yourself, not through a screenshot or a message saying that a transfer has been made. Be wary of buyers who offer to pay extra, who say you must pay a fee first to unlock a payment, or who send you to an external page to enter card details in order to receive funds. You should never have to enter a security code or approve a payment just to receive money.
Protecting the accounts
Use a different password for each service. Data leaks at one site are routinely tried against others, so three related accounts that share one password mean that a single leak can open all of them. A password manager makes long, unique passwords practical.
Turn on two-factor sign-in wherever a service offers it, prefer an authenticator app to text messages when you have the choice, and review the devices or sessions that are signed in when the service shows them. Update your phone and browser, and install apps only from official stores.
Phishing pages copy the look of portals and marketplaces. Messages that claim that your mailbox is full, that your listing is suspended, or that a buyer has paid and needs you to confirm through a link all deserve suspicion. Open the service by typing its address or using its official app, and check your notifications there.
Recovery and cleanup after a problem
If you suspect a takeover, start with the mailbox. Change its password from a device you trust, sign out other sessions, check forwarding rules and recovery details, and then move on to OLX and the portals that use the same address. Work in that order, because reset messages for every other account arrive in the mailbox.
Use only the official password reset and support routes of each service, keep any recovery codes in a safe place and avoid anyone who offers to recover an account for a fee. Afterwards remove listings you did not create, review saved payment and delivery details, report the incident to the platform and let the people you dealt with know that your account was compromised.
Using accounts you did not create yourself
If you obtain a portal, mailbox or marketplace account from a third party, treat it as new and secure it before you use it. Change the password, replace recovery details with your own, review forwarding rules and turn on two-factor sign-in. Use the account lawfully, follow each service's terms of use and never use a marketplace account to mislead other people.
On rStock, independent stores sell digital goods, and rStock is the platform, not the seller. Payment comes from your rStock balance, the delivered content appears on your order page as a delivery record, and the money is held rather than released to the store immediately. After delivery you can open a dispute within a limited window, where the store answers first and a moderator can be called if you cannot agree.
Onet, Gazeta.pl and OLX belong to their respective owners, and rStock is an independent marketplace that is not affiliated with any of them.