Kilroy black edited

Social geolocation services over the years have been very useful for me. The value is in triggering serendipitous meetings: being in a city outside my normal patterns at the same time someone in (or peripheral to) my network is in the city too, outside their normal patterns. It happened infrequently, about once a year, but frequently enough to be useful and keep checking in. I was a heavy user of Plazes and Dopplr, both long since disappeared. As with other social platforms I and my data quickly became the marketable product, instead of the customer. So ultimately I stopped using Foursquare/Swarm much, only occasionally for international travel, and completely in 2016. Yet I still long for that serendipitous effect, so I am looking to make my location and/or travel plans available, for selected readers, through this site.

There are basically three ways in which I could do that.
1) The POSSE way. I post my location or travel plan on this blog, and it gets shared to platforms like Foursquare, and through RSS. I would need to be able to show these postings only to my followers/ readers, and have a password protected RSS feed and subscription workflow.
2) The PESOS way. I use an existing platform to create my check-ins, like Foursquare, and share that back to my blog. Where it is only accessible for followers/readers, and has a password protected rss feed.
3) The ‘just my’ way. I use only my blog to create check-ins and share them selectively with followers and readers, and have a password protected rss feed for it.

Option 3 is the one that provides the most control over my data, but likely limits the way in which I can allow others to follow me, and needs a flexible on-the-go way to add check-ins through mobile.
Option 2 is the one that comes with easy mobile apps, allows followers to use their own platform apps to do so, as well as through my site.
Option 1 is the one that is in between those two. It has the problems of option 3, but still allows others to use their own platforms like in option 2.

I decided to try and do both Option 2, and Option 3. If I can find a way to make Option 3 work well, getting to Option 1 is an extension of it.
Option 2 at first glance was the easiest to create. This because Aaron Parecki already created ‘Own Your Swarm‘ (OYS) which is a bridge between my existing Foursquare/Swarm account and Micropub, an open protocol for which my site has an endpoint. It means I can let OYS talk both to my Swarm account and my site, so that it posts something to this blog every time I check-in in Swarm on my mobile. OYS not just posts the check-ins but also keeps an eye on my Swarm check-ins, so that when there are comments or likes, they too get reflected to my blog.

My blog uses the Posts Kinds plugin, that has a posting type for check-ins, so they get their own presentation in the blog. OYS allows me to automatically tag what it posts, which gets matched to the existing categories and tags in my blog.

I from now on use a separate category for location related postings, called plazes. Plazes was the original geolocation app I started using in 2004, when co-founder Felix Petersen showed it to me on the very first BlogWalk I co-organised in the Netherlands. Plazes also was the first app to quickly show me the value of creating serendipitous meetings. So as an expression of geo-serendipic (serendipity-epic?) nostalgia, I named the postings category after it.