Ive been using the Walmart app for years now so im pretty familiar with the UI but i ran into a wall trying to share my actual list with my wife. Usually we just text screenshots back and forth but were doing a huge grocery trip for a cabin rental this weekend and I need her to be able to add things on her own device in real time. I checked the share icons but they just seem to send individual product links which is useless for a whole list. Does the app even support collaborative lists or do we have to just login with the same email on both phones?
Ive noticed session tokens timeout when sharing accounts. Are you both on the same OS? Be careful with sync lag. I found Easy Cart Share helps when sending lists to family.
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I've been a loyal Walmart shopper for years and honestly, I'm pretty happy with how the app handles things once you find the right workaround. For our big group trips, we skip the screenshot mess and just use the same login on both our phones. It works well and we've had no complaints about it syncing up. Last summer when we went to the lake, we were both adding Great Value brand essentials to the list at the same time from different aisles. It was actually super satisfying to watch the budget in real time so we didnt overspend on name brands. Staying on one account lets you see the Rollback deals together too which is a huge plus for keeping the bill low. Just have her log in as you and youre good to go... it's way easier than texting links.