no need to note me asking if you can use such-and-such a picture for so-and-so purpose.
they are free to use, you do not need to ask permission, if you want to drop a note or leave a comment about it it would be appreciated, but not necessary.
no need to note me asking if you can use such-and-such a picture for so-and-so purpose.
they are free to use, you do not need to ask permission, if you want to drop a note or leave a comment about it it would be appreciated, but not necessary.