How to put a lock on Vinted

Its been multiple times now where im half asleep scrolling on vinted and ending up buying smtg hhh. And like OK theyre never big sums of money sure, but in my proper awake state i usually take awhile to buy something so i can look over and see if theres other options ect...

So recently i bought these LPS stickers, Poodle and Lady bug... sigh. Dont get me wrong, they are things i want! BUT I SHOULDNT JUST BE SPENDING MONEY WILLY NILLY. The stickers are legit, as in they where sold/made by hasbro back in the day. I do want more lps stickers... I have been meaning to try out Wooacry for awhile now, maybe i should just set up a file w only LPS stuff and get it printed trough them.... To test out quality ya kno...
Anyway here is a picture

And last night i ended up buying 3 of those big-ass LPS LMAO
Looking now at the listings they looks so dirty, crying. WHY ARE THEY SO SHINY!?? Maybe i should just use em for repainting. TBF i apparently got them all for 12euro INCL shipping. While usually they go for like 15euro excl shipping on its own. Id love to eventually own more of the big ones! Its rare for a toy line to perfectly scale up their toys without it looking wonky! Awhile back a friend of mine gave me her old collection including the big purple bunny! 
Anyway heres pictures of those i bought

 

I love listening to DJ-sets on youtube. Helps me discover new songs and i like to see the ppl boogy from the corner of my eye lmao. Listening to Bobby Ghanoush playing some city pop (rly nice, def recomend!). However ive never seen? Usually DJs wear a headset or take em off n put em on when switching a song, but they??? have some kinda phone doohickey??? i thought it was a phone but its too long and has some kind of disk that they put to their ear???- holy shit i JUST realized, it IS a doohickey!!! its 1 ear of a headset with a handle, legit never seen anything like that. Not sure if its an actual thing or custom made.
Heres a picture (not from video but shows it best)