> We want to give you some guidelines (...) save you time in building something that will not be approved during the App Review process. While this isn’t an al

> We want to give you some guidelines (...) save you time in building something that will not be approved during the App Review process. While this isn’t an all-inclusive list (...) don’t violate our Terms of Use, Brand Guidelines and the App Distribution and Services Agreement. So encrypting data from the customer side could make some app be blocked in the future, making me lose all my customers and perhaps their data? That doesn't sound good, why would I take a chance by using Amazon ?