Kim Ji-soo better known as Jisoo, is a South Korean singer, dancer and actress. Jisoo is a member of Blackpink, with a position as the main vocalist and visual.

Jisoo Blackpink joined Blackpink as a trainee in July 2011 when he was 16 years old until later in August 2016 he became a member of the Blackpink band. Before debut, Jisoo Blackpink appeared in various commercial advertisements with actor Lee Min-ho

Jisoo Blackpink also appeared in Epik High's "Happen Ending" and Hi Suhyun's "I'm Different" music videos. In 2015, he appeared in the KBS drama The Producers as a guest, along with agency seniors Sandara Park and Kang Seung-yoon. On February 1, 2017, SBS announced that Jisoo would be the new MC for Inkigayo from February 5, 2017 to February 4, 2018 along with Got7's Jinyoung and NCT's Doyoung.

How to do a prank / use this application is:
1. Choose a photo of your favorite artist Jisoo Blackpink
2. Select a video or voice call
3. Select a video call theme
4. Choose when to run (choose now - recommendation)
5. Start the video call
6. Wait 2 seconds then the video call with Jisoo Blackpink will run.

With this application you can prank your friends as if you were on the phone of your favorite artist, Jisoo Blackpink. Your friends will think that you have Jisoo Blackpink's phone number. You can also show off with your friends by taking a screenshot during a video call and then sharing it on your social media.