Privacy and subscription management

Old usage records

The My usage page has been retired. Previously entered readings may remain in this browser until you remove them. Time zone and theme preferences still use browser storage. The old plan preference is no longer used.

The button removes old readings only. Clear this site's data in browser settings to remove preferences too. Manage exported calendar files and events in your calendar app.

Retired local reader

The local usage reader has been retired. The public site does not access local account data. Old snapshot files are not deleted by the site; if you ran the prototype, you can remove Reset Radar/personal-usage.json from your device.

Email subscriptions, unsubscribe and deletion

When email is enabled, the server stores your address, language, selected platform and event types, plus confirmation and delivery records. New subscriptions cover all plans; existing scope settings stay unchanged. Activation requires the confirmation email; existing subscriptions do not gain new platforms automatically.

Use the unsubscribe or deletion link in your email. Unsubscribe stops alerts; deletion removes subscription data. Do not share management links containing tokens.

Browser alerts

When you enable browser alerts, we store the device push endpoint, push keys, language, selected platforms and delivery processing records. Pause, resume or delete the device subscription in the subscription section. Browser notification permissions are managed in browser settings.

Wishes and thanks

The figure shown is total clicks, including repeat clicks from the same person. It is not a headcount and carries no preset starting value. Each visitor identity can record up to 100 clicks per UTC day; beyond that the effect still plays but nothing is counted, and rapid clicks are combined into one submission. Browser storage and a signed cookie remember the day's tally. The server identifies visitors by a daily keyed IP digest, using only the /64 prefix for IPv6; raw IP addresses are not stored and visitors sharing an exit may share the limit. The site accepts at most 8,000 reaction writes per UTC day, released hourly, and counting pauses when the current hour's share is used up. Thanks require a listed public reset. Flags use an approximate country code or a globe. Reactions do not verify personal quota recovery.

Website analytics

Cloudflare Web Analytics aggregates visits, page views, referrers, countries, devices and performance to improve this site. It does not use analytics cookies or identify individuals. Reports are available only to site administrators. Visits are not unique people, and browser blocking may affect coverage.

Public records and third-party links

Public events include sources, scope and verification information, without subscriber or account readings. Original announcements, official account pages and email services have their own privacy terms.