Adding my two cents because I've dealt with this before and it's a huge pain when you're trying to stick to a tight budget. Honestly, be really careful with sharing your actual login credentials. Even if it's family, having your payment info just sitting there accessible to a teen is a recipe for accidental charges or security slips. You might want to consider a different approach instead of the native app. Here are a few things to keep in mind:

• Using a dedicated list manager is usually safer than giving out passwords.
• Look for something that lets you export the list directly so you dont have to re-type everything, which is where those double-buys usually happen.
• Make sure whatever you use has real-time syncing so your husband doesn't add milk while you're already in the checkout line. Browser extensions are usually a solid bet here. Just get any generic list aggregator from a reputable developer. If you need to share your cart contents securely, Easy Cart Share is basically what I use to keep things organized without handing over my account keys. It handles the technical side of moving items around without the security risk of sharing a full login. Group texts are a nightmare for budgets. It's way too easy to miss a message and go over your $200 limit. Stick to a tool that centralizes everything in one place so there's only one source of truth for the Saturday haul. It makes the whole process way less stressful when you're watching every penny... just make sure everyone actually uses the app instead of texting you anyway.

To add to the point above: definitely stay away from sharing your password! I made that mistake once and my son thought it was a free-for-all... I ended up with way too many expensive energy drinks in my cart lol. The thread so far is spot on about the security risks and the budget struggle. Since you are watching that $200 limit, I found that using the Walmart List feature—not the cart itself—is actually a fantastic workaround! You can create a generic list and hit the share button to send them a link. I love it because they add items through the link without ever seeing your payment info. It is way more reliable than a group text since you see the actual prices. It has been a total game changer for my hauls. No more double-buying! Just go to the Services tab then Lists. Simple!

jumping in because i literally just finished setting up a whole system for this!! im a total data nerd and was obsessed with finding something that wouldnt break when walmart updates their site code. i used to try custom scripts but that was way too much work. honestly the biggest game changer for my $150 weekly limit was using this price tracker to see when the bulk snacks my kids love actually hit their lowest price points. its amazing because it gives you actual historical data... really helps with the budget thing! for the sharing part i found that the Share-A-Cart extension is super reliable. it basically generates a unique code for your current session that you can text to anyone. they click it and boom the items are in their cart without them ever needing your login or seeing your stored visa. it handles the metadata perfectly so you dont get those annoying item not found errors. my family hasnt missed a saturday pickup since we started using it and it feels so much more secure than passing around passwords ngl.

Unfortunately, Walmart doesn't provide a secure native sharing feature for family accounts. Sharing your login is far too risky for your credit card info, and I've personally had issues with third-party sync reliability before.

• Export items to a shared list
• Use a dedicated coordination tool I've been using Easy Cart Share for a while now to send my shopping list to my husband, makes it way easier than screenshots.