Per 
Object class: Safe or Euclid?
Containment Procedures:
SCP-XXXX is to be contained in a secure cell in Site-██. Any interactions with SCP-XXXX are to be approved and monitored by a Level Two or higher personnel.
Description:
SCP-XXXX is an app currently installed on a ██████ ███ model smartphone. The anomaly is named "Truth or Dare+" and has an icon of a red question mark inside a white circle on a black background. SCP-XXXX is not available on any app store and will install on a phone overnight without any prompt from the user.
Things to consider:
- do the words that the subject sees really appear or is the subject's mind altered?
- when it is deleted / phone is destroyed, it inhabits another phone. the amount of time it takes to inhabit a different phone varies as it chooses its next target.
- it carefully chooses vulnerable targets: is the anomaly sentient or AI?
- how long does it take to become hostile to the subject? how does it's temperament descend in that time? how long does it take to change from phone text to text seen on the floor by the subject?
- if the words are physically there: the containment room must be a specific size to encapsulate it's range of projection
