PennyBack Mobile RS is a free Android app developed by PennyBack.net that falls under the category of Lifestyle and subcategory of Shopping. The app promises a smart, easy, and secure way to get cashbacks on your shopping and is aimed at responsible consumers.

With PennyBack Mobile RS, you can easily register for free on their website and start shopping at any of their partner stores. Every time you shop and upload your receipt through the app or website, you get a certain percentage of cashback on the amount spent. You can then use the accumulated cashback to get discount vouchers for your next purchase.

Moreover, PennyBack Mobile RS also gives you the chance to earn extra cashback by inviting your friends to use the app. You can share your unique invitation link through social media, email, or SMS and get cashback on every receipt uploaded by your friends.