I've had a stab at explaining pin acronyms and terms (details in comments) : r/DisneyPinSwap
POETS Acronym Piss Off Early Tomorrow's Saturday Vintage Pin Pinback Button | eBay
Free art print of PIN - Personal Identification Number acronym. PIN - Personal Identification Number acronym, technology concept background on blackboard | FreeArt | fa84194524
What does PIN.. stand for?
THINK Acronym - Kindness - Pin | TeePublic
Karen Acronym" Pin for Sale by DeadRight | Redbubble
PIN - Personal Identification Number acronym, technology concept background | Stock vector | Colourbox
Acronym PIN or Personal Identification Number. Person draws text with chalk Stock Photo - Alamy
What is my PIN and where do I find it? – Help Centre