1H
0.34%$0.0033
24H
0.78%$0.0074
7D
0.13%$0.0012
30D
-1.40%$0.0137
Proof of Attendance Protocol (POAP) is a protocol that allows for the secure and verifiable transmission of data between two or more parties. In this guide, we will discuss the basics of POAP and how it can improve security and transparency in various industries.
Here is everything you need to know about Helium – is a decentralized blockchain-powered network for the Internet of Things (IoT) devices.