Privacy

In short

Synapse Sprint has no analytics, no advertising, no cookies and no accounts. Nothing on these pages is fetched from another website.

Kept in your browser

Your bests, charts, streaks, settings and ladder progress are written to your browser's local storage, under keys starting with sns: (the games) and trk: (the site: theme choice and ladder progress). Nothing of it leaves the device you play on.

• results per game and level, and the last 60 results for the charts;
• the days you played, for the streaks, and the results of the last 45 daily sprints;
• your choice of level, sound, theme, and which tutorials you have seen;
• the ladder steps you cleared and the result you cleared them with.

How to delete it

Press the button at the foot of My records, or wipe this site's data from your browser's settings. Private browsing keeps nothing once the window is shut.

What the server sees

Like any web server, ours may briefly keep plain request logs (address, time, page) so the site keeps running safely. Nobody builds profiles from them, and they are not joined with other data.

Messages

Mail sent to hello@synapsesprint.com is read to reply to you and used for nothing more.