Privacy Policy

OnBuy Hunter is a Chrome extension and web app by Abdul Qudoos that helps sellers and their teams hunt products on OnBuy and easyshop.com. This policy explains what data the product stores, where it is stored, and what it never does.

Effective date: 12 November 2026

In short

• Your account, saved products, team chat and price checks are stored in the product's Supabase database.
• Your saved list is private to your account. Team chat is shared with the people in your room.
• Prices are read inside your own browser, using your own signed-in sessions. The product does not scrape from a server.
• Your data is never sold.

Accounts

The website uses accounts so that your data belongs to you alone. You can sign up with an email address and password, or with Google. Sign-in is handled by Supabase Auth, the product's authentication provider. Your password is stored by the authentication provider in hashed form; the extension and this website never see or store your marketplace passwords, and your account password is never stored by the extension. On the website, Super Admin access is granted to accounts whose email address appears on an admin list stored in the database.

Data the product stores

• Account details. Your email address and account ID, so you can sign in and so your data can be tied to your account.
• Display name and room code. A display name is required before use. It is saved to your account, shown in the team chat so members can see who posted what, and comes back automatically when you sign in on any browser or device. You can change your own name at any time in Settings. A name that another account already uses cannot be taken. A room code identifies which team room you join.
• Team Chat messages. Messages you send in Team Chat, including products shared to the team and brand reports, are stored so the team can see shared history (the latest 200 messages per room). Private-chat requests to the Super Admin and approved one-to-one private chats are stored in the same way, visible only to the two people in that chat.
• Saved products. Products you save are stored against your account ID. Your saved list is visible only to you. When you attach an Amazon ASIN or an eBay item number to a saved product, the fetched source title, link, price and delivery are stored with it.
• Price checks. The ASINs and eBay item numbers you ask Hunter to check, and the prices it finds, are stored in the team's price check list in the database.
• Team settings and admin data. The team's brands list, stores list, announcements, member locks, removed names and admin public keys are stored so the team shares one set of rules. Admin actions are signed with keys generated on your own device; only public keys are stored.
• Presence. While you use the product, your display name and a last-seen time are stored so your team can see who is online.
• Product page data. On OnBuy and easyshop.com listing pages the extension reads the listing title, price, seller and brand information shown on the page to display brand badges and profit figures. To identify a brand on a listing with no brand in its title, it may fetch that product's own OnBuy or easyshop.com page and read its brand details.

How price fetching works

Amazon and eBay prices are fetched inside your own browser, using your own signed-in sessions on those sites, at a human pace with daily limits. There is no server-side scraping and no third-party scraping service. Hunter never asks for, sees or stores your Amazon or eBay password. If a marketplace shows a robot check, fetching pauses and the check is retried later. The check is never bypassed.

Product images for image search

When you use the image-search buttons, the product photo is sent to the image-search service you chose (eBay, AliExpress, Amazon, Yandex or Google Lens) so that service can find matching products. The extension also offers auto-upload of product photos to eBay and AliExpress image search. Those services handle the photo under their own privacy policies.

Data the product does NOT collect

• No browsing history outside the shopping pages where the extension runs.
• No passwords for any marketplace, and no payment details or financial information.
• No advertising identifiers, and no data sold to advertisers, data brokers or anyone else. We do not sell personal data, at all.

Where data is stored and who receives it

Account, chat, saved-product and settings data is stored on Supabase (project region Mumbai, India) and synced in real time to team members in the same room. Your per-user data, such as your saved products, is keyed to your account and visible only to you. Product images sent through image search go only to the service you chose at that moment. No other third party receives product data.

Permissions explained

• storage — saves your name, room code, settings and product data on your own device.
• notifications — shows team announcements and update notices.
• alarms and offscreen — let the background price checker run at a spaced, human pace.
• Host access to onbuy.com, easyshop.com and their image CDNs — only so the extension can read listing details and show its panel and badges on those shopping pages.
• Host access to ebay.co.uk, ebay.com, amazon.co.uk and amazon.com — only so price checks and searches can run in your own signed-in browser.
• Host access to aliexpress.com and aliexpress.us — only for image search.
• Host access to the Supabase project — only so accounts, Team Chat and your lists can sync.

Data retention and deletion

Team Chat keeps the latest 200 messages per room; older messages are not retained. A team admin can clear a room's chat, and the Super Admin can remove a member, which stops that member's access to the team room. Uninstalling the extension removes the data stored on your device. To delete your account or the data held for you on the server, reach us through the Contact page.

Children

OnBuy Hunter is a work tool for sellers and their teams and is not directed at children under 13.

Changes to this policy

If the product's data handling changes, this page will be updated and the new effective date shown above.