link photo policy from social media, add note about consent on publishing pictures

docs/faq.md

@@ -2,8 +2,7 @@
 
 ## Photos/Videos
 
-Ask everybody in the picture if they agree to be photographed or filmed.
-It follows that shots from the stage into the audience and long shots in the hackcenters, villages and the other public areas are not possible! Please note that we might ask photographers and film teams to leave, if they don't behave accordingly.
+Ask everybody in the picture if they agree to be photographed or filmed. Inform them, if you want to publish the picture anywhere. It follows that shots from the stage into the audience and long shots in the hackcenters, villages and the other public areas are not possible! Please note that we might ask photographers and film teams to leave, if they don't behave accordingly.
 
 ## Camping
 ### Where do I put my tent if I do NOT participate in a Village ?
@@ -178,7 +177,7 @@ You can drop your empty batteries at the infopoint.
 ## Social Media
 ### Which hashtag is recommended for chaos camp-related toots?
 Please use the hashtag #cccamp23 to tag all things related to the "Chaos Communication Camp 2023".
-Please do not post any information or pictures on other people anywhere online unless they agreed before. That also means, that you wont be able to e.g. publish a shot of a crowd, unless you blur the faces.
+Please do not post any information or pictures on other people anywhere online unless they agreed before. Respect our [photopolicy](#photosvideos) while taking pictures and inform the people in the picture where you want to publish it.
 
 ## Preparations
 ### How can I prepare for the camp?