This URL has been created to reach different objectives:
Firstly, create an information platform to provide some up-to-date information on what I propose and the way I do it usually.
Secondly, the URL smilecollector.photos is too long (even if I love this name 'cos it's describe so well the "concept") so I decide to have a shortest URL to share with you not so long links.
Finally, I want to have the smallest email addresses because when filling form, it takes a while to type or to spell on the phone.
So, this address is still easy to recognise and #smlcol is a good hashtag, isn't it.