eBay seller isolation

I open eBay Seller Hub in a local profile that holds that selling account. Personal eBay bidding stays out. I will not write a stealth-identity guide. Marketplace one-identity rules apply.

The useful caveat: a new browser profile does not create an unrelated seller. Isolation keeps shopping, selling, research, and affiliate dashboards from sharing cookies.

What the seller profile holds

Official Seller Hub. Messages for that account. Shipping tools for that account. User permissions eBay already issued.

Ecommerce accounts on one PC is the pillar. Clone a store stencil, not a session for a second store eBay already allows. Siblings: Etsy shop isolation, Shopify multi-store isolation, Airbnb listing isolation.

Affiliate dashboards are a different job. Affiliate dashboard isolation. Affiliate self-clicks are fraud. Do not "test" your own eBay listings through an affiliate link in the seller profile.

MaskWright 0.1: Windows 10/11, per-profile user-data-dir. profiles.json is encrypted. Chromium user data is not. Bring your own HTTP or SOCKS5 if that seller already uses an exit. Sticky exits with live Seller Hub. Rotating exits belong with looking, not with admin.

Access

eBay user permissions. Sign in as themselves. 2FA they hold. No mailed folders.

How I run Seller Hub on Windows

The profile is acme-ebay. I sign in, confirm the seller account, and I keep bidding and watching out. Personal eBay is everyday Chrome or a personal profile. Mixing them is how a customer message and a bid on a collectible share a store.

I install the label tool for this seller only. I do not clone another store's live tree. Reports leave the download tray. I do not open affiliate links to my own listings from this folder. That is self-click territory even when it feels like QA.

eBay user permissions first. The VA's PC gets an empty profile and their user. Cookie Netscape files are plaintext. They are not onboarding.

Geo check for a sticky exit this seller already pays for. I do not rotate under Seller Hub. I do not paste a mobile UA. Desktop is desktop. 2FA on the named user's device.

If eBay already issued two stores I am allowed to run, two folders. If they did not, I do not invent a second seller in paint. Related-account questions get honest answers. A MaskWright uuid is not a disclosure.

Close Seller Hub when the fulfillment pass is done. Bulk stop if I left research running too. Research is a different uuid with empty cookies.

FAQ

Two stores eBay already issued?

Two folders if they must not share messages and labels. Follow eBay's related-account rules. I will not write how to look unrelated.

Suspension restore with a new fingerprint?

No. Complete eBay's process as the owner.

Buyer and seller on one account, one profile?

If eBay uses one login, they may share a folder. I still keep a cold research profile empty of Seller Hub.

Cloud Seller Hub?

The vendor holds the store. I keep it local. Compare local versus cloud.

Should I research sold comps in Seller Hub?

Public looking belongs in the cold profile. Seller Hub stays empty of that browse history when I can help it. Comp notes go in a doc I own.

Operate the seller account you already have. Keep personal buying and affiliate testing out. Invite users. Do not costume a second identity.

I skip stealth second sellers, rotating exits under Hub, and self-clicks through affiliate links to my own listings. I move reports out of the tray. I close Hub when fulfillment is done. I answer related-account questions as the owner, not as a fingerprint.

I print labels from this profile only. If a 3PL portal is a different login, it gets the supplier-style split, not a tab next to Seller Hub. Tracking numbers I need later go into the ops sheet, not left as a dozen PDFs in the uuid tree.

More notes sit under Ecommerce. Download MaskWright for the Windows launcher.