❗❗❗❗WARNING! - Secure your keys, wallets and assets

A cyberstalker who harassed me and my online contacts for 12 years, including various crypto blogging apps, communities, Twitter, and a whole plethora of online places where I earn, participate or contribute in any way possible... accidentally left his phone number visible by signing up for a messenger gaming app.
The signup phone number is not in Profile Editor, but separately visible in Privacy settings and a user has to additionally change the visibility to private, which he did not check on.
I believe this person harassed multiple people who are or were in any way connected to me, my websites, my well-being, or my earning capabilities online.
Most of these places are connected to my crypto blogging websites, so not my main income streams, and these attacks pose no danger to my funds, unlike the huge majority of my peers.
On multiple occasions during these 12 years, some of my peers and even writing partners drastically changed their behavior towards me without any to me recognized reason. To some, I tried to explain that there is an actual stalker who does all these things, while others simply cut all ties fearing for their funds and wallets.
I am not angry, I knew that they value a cent more than the truth. I still issue these warnings so the ones who are willing to hear me can save themselves.