Everybody's Google results are different these days. They put you in a bubble. Hence, saying "if you Google you should see result X or Y" isn't necessarily true

Everybody's Google results are different these days. They put you in a bubble. Hence, saying "if you Google you should see result X or Y" isn't necessarily true. I would say for acronyms containing 2, 3, 4 letters these are all going to be taken at this point. What matters is how much do the acronyms overlap. Pepsi (food & drink) has nothing to do with PDF editors (tech). pEp (or p≡p) [1] on Android is a nice K-9 fork with material design and GPG support / opportunistic encryption. Its not very well known though. Worst would've been if there's a PEP directly related to PDF. [1] https://www.pep.security https://www.pep.security