Privacy
Simple, no-registration privacy.
Aarti Saathi does not ask for names, phone numbers, accounts, precise location or pandal identity. Nginx server logs may record requests to pages such as /scan and /tap for operational analytics.
Server logs
Server logs are the primary way to count QR and NFC route requests. They should be retained only as long as operationally necessary, rotated regularly and restricted to authorized administrators.
Optional GA4
Google Analytics 4 is disabled unless the environment enables it and a visitor grants consent. When disabled, no Google script is loaded and the site remains fully functional.
Offline storage
The browser may cache the application shell, fonts and previously opened Aarti pages so devotees can keep reading in weak-network conditions.