Maxime, since you have no website or visible credentials to speak of (apologies for doubting your word but of course you could be anyone and we all need to be cautious about this sort of thing) I'm going to add a note to your post that anyone who is potentially considering sending information about themselves, and pictures of any kind, should perhaps wait until there is more information available about this poster.

I'm sure that there will be a proper website and contact details up soon. Meanwhile, anyone considering the above ad should proceed with caution - do not send anyone pictures or information without being able to verify that they are who they say they are. With agency owners, it's normal and appropriate to be able to speak to them on the phone after sending them only minimal contact information and faceless (and watermarked) pictures, in order to set up a meeting in a safe and public place to discuss things further.

Remember: Agency owners do not need your passport or home address or full real name, and this information should not be given out unless you really feel you can trust someone.

This probably seems obvious to all but just in case (especially if anyone finds this who is feeling worried about their earnings this Christmas and perhaps are therefore more likely to take a risk here), it might warrant mentioning.