Brown Eyed Girls' member Ga-in threatened to quit Instagram after becoming the target of hacking, which has been a constant nuisance to celebrities.
"Someone has been repeatedly trying to log on to my Instagram. If I detect another hacking attempt, I will quit," the 29-year-old warned.
She expressed her frustration with hashtags #quit, #I've reported your hacking attempts, #I've changed my passwords a thousand times, #now, I can't remember my own password.
Since 2015, a dozen celebrities have complained of Instagram hacking that unveiled explicit images and sparked malicious rumors. BIGBANG member G-Dragon's Instagram was hacked last year, revealing his secret relationship with a Japanese model, Nana Komatsu.