Forum | Appery.io

Would like to know where do I start with adding a loyalty feature?

Kareem,

Please tell us more details what result do you suspect to get.
What is the concept of loyalty feature?

Okay I will make a mapout, so it's more clear where can I send this?
Here a overview from the customer side: Customer show bar code, business scans the bar code, then once scanned it pops up that customer achieved reward and on the business end it registers in the data base that the customer was rewarded.
So that gives you a idea, let me know.. Also provide me a email so can send you a more detailed mapout..

Hello Kareem!

I would recommend that you start with tutorial section to get some idea on building apps with Appery.io http://devcenter.appery.io/tutorials/

We are happy to help if you have any specific question, but custom app logic and developing app are outside the scope of our support.

You can contact Appery.io services team http://appery.io/services/, so they can help you with app.

Hi, Im still working on this funcionality in my app, I have manage to make it work, I just have a question:

How can I encript the QR code, so if the customer leaves the qr in a non-secure place, anyone can ́t reproduce the code?

I know that QR droid app, has the option to encript codes, and it needs a password to be typed to get access to the text, so how can I use this without the need to add a password?

I mean just a encripted QR code, that when reads, adds a star in the loyalty card?

Hi Alex,

Unfortunatly there is no way to encrypt qr code. Because QR is an image and anyone can reproduce this image.

Only way - you can encrypt data inside this QR. But it can not help you in your goal and need some key(password) to extract data from.

Also you can generate unique QR and fill with this unique QR some item in DB. Then you can accept this QR only one time after you can mark this item in DB as "used". So if someone duplicate this QR - all this "copies" will be invalid after first QR using.

Regards.