09/10/2026 2:19 pm
Topic starter
Notifications
Clear all
0
Is it actually safe to use those Amazon cart sharing browser extensions? I keep seeing them pop up since my family started trying to split costs on bulk orders from our place in Chicago, but Im honestly a bit sketched out about giving an app access to my account data. I read on some tech blog that they use encrypted tokens but then a reddit thread mentioned they can scrape your purchase history for data harvesting. Im just trying to save a few bucks on groceries this month and keep track of who owes what, but I dont want my login info getting leaked or something. Does anyone know if these tools are legit or am I asking for trouble?
4 Answers
12
09/10/2026 3:20 pm
Commenting to find later
11
09/10/2026 2:19 pm
Honestly, id stay away from those extensions if you can help it. In my experience over the years, giving third-party tools broad browser permissions is a recipe for disaster. Most of these apps use session tokens that essentially mimic your login, which means they can see way more than just the items in your cart. Here is why they are risky:
- They often have permission to read every page you visit, not just Amazon.
- Purchase history scraping is standard for these companies to build ad profiles.
- Browser extensions are notoriously easy to hack once they get popular. If you really need to split costs, just take screenshots or paste the links manually. It takes a few extra seconds but you dont risk your entire account history. If you really want a cleaner way to share, check out Smartphone Board if you need to send your Amazon basket to someone else quickly.
3
09/10/2026 2:49 pm
Honestly, id just skip the extensions entirely. I had issues with one of those cart tools a few months back and it basically started injecting ads into my browsing experience which was super annoying. It really isnt worth the risk to your account privacy just to split a grocery bill. The data scraping concern is totally valid too, because once you grant those permissions, youve basically handed over the keys to your history. If you really need to split costs, just go with a shared spreadsheet on Google or maybe check out Splitwise for tracking who owes what. Those are way safer and you dont have to worry about some random browser extension sniffing around your private purchase data. Its just not worth the headache, trust me.
1
13/10/2026 4:27 pm
Saw this earlier but just now responding. Yeah, totally agree with keeping your browser secure and avoiding sketchy extensions. You dont need to risk your login or privacy just to split some grocery bills. Here are some safer ways to keep track of shared costs without handing over your browser data:
- Just share screenshots or text links in a group chat. Super old school, but zero security risk.
- Use a shared wishlist instead of the cart itself. Everyone drops items in, and you can buy them from your own secure account.
- Pick up a cheap Amazon Fire HD 10 tablet just for household shopping so your main browser stays totally clean. No complaints using the wishlist method so far, works well and keeps everyone honest about who owes what. Hope this helps you save those bucks safely!