[urza]

Exactly. Every time I see post about gyroscipe here on HN I am amazed by such beautiful design and prezentation. I really like their location visualizations. But I am simply not willing to upload such personal data to some company.

For tracking my locations I use simple android app called GPSLogger which saves my location into files on my sd card (not sending it to some others copmuters).. and for visualization would like to have something like gyroscope but working only locally or self hosted..