Several marketplace accounts on one computer

It is almost never exactly one account. A seller has a sole proprietorship and a company, a manager has several clients' shops, a buyer has a personal shopping account next to the work one, and anyone trading abroad adds platforms of other countries on top of all that.

The platforms themselves all work the same way: the browser holds one login at a time. To open a second account you have to log out of the first and log back in — with a password and a code from an SMS.

Why this is actually bad

It is not about the lost minutes, but about two more serious things.

The mistake lands in the wrong account. Changing a price, shipping a delivery or answering a buyer from the wrong shop is a routine story when switching. Especially when the shops look alike and the tabs look the same.

The login codes. Every switch means a code to your phone. With five accounts, the day starts with five codes, and the phone turns into a work tool.

What a browser profile does

A profile is a permanent sandbox: the same Google Chrome, but with its own memory. Each account gets its own profile, and from there:

• the login in each account holds on its own and survives a computer restart;
• profiles are named after the shop, not "Profile 3" — hard to mix up;
• the windows you need open in a batch and lay themselves out on screen in a grid;
• bookmarks, extensions and settings are separate for each account.

Once there are more than five accounts, tags and notes help: marking whose shop is where, which is the warehouse, which is the test one.

Repeating one action across many open windows

There is one thing ordinary profiles do not have: the synchronizer. It repeats a single action across all open windows at once, and can hand each window its own value from a list — one line per window.

This is handy wherever you need to fill in identical forms across different accounts: type it once, and it spreads to all of them. The task is dull and repetitive, which is exactly why it belongs to the program.

Do you need a proxy

For your own accounts — usually no. You are the person managing them, and a shared home address does not get in anyone's way.

A proxy is worth connecting in two cases:

• you run client accounts and want the login to look like it comes from their region, not yours;
• you work with foreign platforms, where the exit country matters.

Then the address gets assigned to the profile, and it is worth checking: whether it is alive and which country it actually exits from. A mismatch between what the proxy seller promised and what the platform sees is a common cause of odd blocks.

Honest boundaries

• We do not cancel the platforms' rules. Each has its own requirements for who may run how many accounts; if you break those, separating profiles will not save you. Our job is different — to remove the forced logout where you are already doing everything legally.
• No one can promise an account will not get blocked. The platform makes that call. We do not make that promise.
• Your data stays with you. Profiles, cookies and passwords sit on your computer, not in someone else's cloud. Which also means the backup is on you: exporting profiles once a month, and moving to another computer stops being an event.

⚠️ Proxy passwords sit in the archive as plain text, otherwise they would not work on the new machine. Keep the archive like a secret.

In short

Platforms hold one login per browser — hence the forced logouts, the codes, and actions landing in the wrong account. A profile per account removes all of that: every shop is open in its own window, with its own login and its own order. And the platforms' rules stay rules — we help you work more comfortably, not get around them.

Next: how to run several accounts from one computer · Morfiade features