Dainik collects no data. None. There are no accounts, no analytics, no advertising, no third-party SDKs, and no servers of ours that the app talks to. Everything the app shows is computed on your device.
If you choose "Automatic" location mode, Dainik asks for when-in-use location access solely to compute your local sunrise, which determines the day's tithi. The coordinates are processed and stored only on your device (and shared with the app's own widgets and watch extension through Apple's App Group mechanism on the same device). They are never transmitted anywhere. You can use the app fully without granting location access by picking a city from the built-in list.
Your display preferences (language, era, month convention, chosen city) sync between your iPhone and Apple Watch using Apple's WatchConnectivity framework — a direct, local connection between your paired devices. We never see this data.
Nothing. If you email us for support, we receive your email — and use it only to reply.
If this policy ever changes, the new version will be posted at dainik.app/privacy.html with an updated effective date. Given the app's design, we don't expect it to change in substance.