whats a tactful way to say you are displaying a photo online but don't own it etc

[what..the?]

thanks

[dotty.]

where did they get the photo from?

[murraymints]

is there any copyright issue ??..or is it just a snap from a friend...if a friend's pic ask first..then say ...this is a photo a friend took...if copyright..stay away !

[AB Editor]

Cite where it is from.

[what..the?]

thanks

[Mick-Talbot]

Why have you to a picture of Fumper (my pet rabbit ) as your avatar ?

[what..the?]

pmsl