In Affinity Photo, our ICC profiles can be selected as "Proofing Profile" via "Adjustment" > "Softproof" after they have been installed. The image is then displayed in the softproof.Although the render priority (Render Intent) and depth compensation (Black Point Compensation) can be set, the function "Simulate Paper Colour" is missing. Therefore, we recommend that you do not use the Softproof function in Affinity Photo for our workflow at present. Without the necessary setting it is not possible to guarantee a colour-accurate reproduction.