Horror book about a girl main character who downloads a ghost hunting app with her friends. When you take a picture of the ghosts on the app they go away..

[Andi]

She starts to see the ghosts in real life. Some of the ghosts I remember like two twins and a tooth fairy. Basically she kills all of them except one twin. She tells all her social media followers to screenshot their screens while she takes a picture so that they can kill the twin. When they do this, it automatically downloads the app on their device. She gets hundreds of emails from people scared to death, and that’s where the book ends.



I read this book about 2 years ago and I loved it but somehow can’t remember the name :(

[Becca]

Darkroom by K.R. Alexander?

[Kris]

Google Books preview of Darkroom by K.R. Alexander - Becca's suggestion:

- https://books.google.com/books?id=jFN...

Quote from the book:

- " ... Tooth Fairy, The Twins, ..."
"__ ghosts. We captured __ ghosts."