Privacy

Anonymous, limited analytics

Spellcaster uses Umami Cloud in production to understand ordinary traffic and whether the basic two-player flow works. Umami does not use analytics cookies, and this site does not enable session replay or assign an analytics identity.

What is measured

Page views use only a generalized route such as /room, /join, or /help. Query strings, fragments, room codes, and seat links are removed before analytics is sent. Referrers are reduced to their origin. Umami also infers anonymous traffic totals and coarse location, browser, operating-system, and device information. According to Umami, the request IP address is used for location inference but is not stored.

The only game events sent are:

• room_created
• room_joined
• duel_started
• first_turn_completed
• duel_completed
• help_opened
• reconnect_succeeded

Only duel_completed has properties: completion_type is normal or surrender, and turn_count_bucket is a coarse range.

What is never included

Analytics does not include player names, room codes, seat tokens, invitation links, gesture plans, spell or target choices, free-form text, or a player identifier. Browser Do Not Track is respected. Analytics is also completely absent in local development and whenever production configuration is disabled or incomplete.