submitted 1 year ago by to_urcite_ty_kokos@lemmy.world to c/privacy@lemmy.ml

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Hi, I was wondering if there is an app that enables loyalty cards sharing. When you open it, you can enter your card code of the Store. Now you can use a card of any other participant who entered his own card for the Store (the backend will send a random one) and your code can be used by anyone else using the service. Usually the cards are just permanent ID (shown as a bar code), so it shouldn't be that hard to implement.

While using this, the shop would have no chance of creating a profile on you and tracking you (as the purchases would be “random”), they have these data anyway. You would only give up the data you fill in when you ask for the card.

Do you know something like this? Or am I missing something important, or do you see some major flaws in this design (I don't use loyalty cards, but sometimes they could be quite useful)? Thanks

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[-] to_urcite_ty_kokos@lemmy.world 1 points 1 year ago

I personally have the skills (I hope so), but from the time standpoint it's not as great nowadays. I also don't want to write an app that would be used just by few people (the cards should also be separated by region, so even more people would be needed to start going).

[-] VolunTerry@monero.town 2 points 1 year ago

Could it be designed so users generate and share the vast majority of the content? I'm envisioning something that is mostly self-sustaining once coded if it were simplistic enough so that continued development or features were largely unnecessary short of ocassional bug fixes and maintaining hosting.

It wouldn't need much moderation as the scope of the service would be sufficiently narrow. Could it then be written to limit what type of content was even permitted to be submitted in the first place and where content filters catch anything off-topic?

Just spitballing ideas. Anyway, if you ever found time and had interest, I'd be happy to toss some funds at it in an effort to help cover any development, hosting or maintenance costs.

this post was submitted on 21 Aug 2023

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