
A Google user
This app is concerning. Not only does it not work very well but it is obviously targetted at children yet requires access to fine GPS location, contacts and messaging. I understand the file permission as you need this to save pictures but I cannot understand why an app to display funny pictures would need to know exactly where a child is and have the ability to transmit this information. Hopefully this is lazy programming but I would be concerned about installing it for a child. Maybe the dev can explain? It doesn't even work very well, we were given a book as a gift with a card, the card works but none of the book pages trigger in the same, well lit, conditions.
31 people found this review helpful
Harmony Studios Limited
20 May 2026
Good points - we have listened.
The app wasn't taking any data - in fact, we don't even track usage.
We have dealt with the permissions, polished the content and have new products for 2026.
It has been a while but we'd love to support you in trying the new range. If you contact mardles@harmony.co.uk we will arrange this.

A Google user
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App works with the stickers. However if you have problems you should know the app probably wont work in low lighting and I found if I tap on the phone screen to focus, it selects the animal. Also it is better to only use one sticker at a time as it wont work if too many are on the screen.
9 people found this review helpful
Harmony Studios Limited
20 May 2026
You are ONE SMART COOKIE!
We have made the products even easier now.
Thank you for your support

A Google user
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Bought the dragon. So i downloaded the app to see what there is to do. You press screen to scan symbol on paw or foot the 4d character comes to life. You can change the colour, feed it, let it dance, sleep and have fly (this is for the dragon) but i am trying to work out if their is more to do. Even if i dont use the app i am very happy with the Dragon.
11 people found this review helpful
Harmony Studios Limited
20 May 2026
We have listened! We have some new products and would like to support you in using them and getting the most from the Mardles range.