For the three hundred fiftieth edition of the GeoGearHeads nykkole from GCHQ talks about the Augmented Reality Geocaching Experiment. The three apps permitted during this trial are; HP Reveal (Android or iOS) Metaverse (Android or iOS) TaleBlazer (Android or iOS) The live video session from this Hangout On Air can be found on YouTube. Subscribe to the feed: Apple Podcasts RSS Stitcher Email: GeoGearHeads@CacheAManiacs.com