All illustrations published on Blush can be used for free. You can use them for commercial and non-commercial purposes. You do not need to ask permission from or provide credit to the illustrator or Blush, although it is appreciated when possible. Blush grants you an irrevocable, nonexclusive, worldwide copyright license to download, copy, modify, distribute, perform, and use creations made on Blush for free, including for commercial purposes, without permission from or attributing the illustrator or Blush. This license does not include the right to compile illustrations from Blush to replicate a similar or competing service.