Blockchain
Starting in 2019, the BuyFind search engine will be backed fully by a blockchain. This not only means additional layers of privacy and security, but most importantly transparency when searching through the app.
For a quick rundown of how a functional blockchain works, take a look at the explainer video below:
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Additionally being supported by a blockchain grants users the ability to earn special tokens to use for unlocking in-app features. Click here for more information.
Private Search Engine 