Can you give us where you store the open source code of Pi project? Is it an open-sourced code project?
Download and install app on my phone to mine Pi coin. It will kill my mobile and it is more terrible if I mine Pi coin on the device I am using to store my bitcoin or to log in and trade on crypto exchanges.
The Picoin team can promote any word to shill their project and I don't judge that Pi coin is a good or bad project. However, please stop compare any altcoin to bitcoin and say this altcoin will be the next bitcoin.

many people download their apps with great hopes. But for me it is nothing more than a garbage project. Someone is adding money to their money while someone's phone batteries and processors are garbage. I am of the opinion that it should definitely be avoided.
Their hopes will kill their devices and give the opportunities for bad guys to steal bitcoin and cryptocurrency or accounts.
I understand the scare for things like this but from what I have read about the project and their phone mining of Pi, it doesn't actually use up any battery cos your phone can be switched off and still mine but i wouldn't really call it mining but more like gathering however I don't know if this same felling where thought about Electroneum (ETN) back in 2017/18 when they too came up with phone mining, that one actually drained your battery cos you phone needs to be on and data connected for it to mine.