Privacy
This plain-language notice describes how Activity Accounts currently handles calculator activity, comments, browser preferences, analytics, advertising, and basic server records.
Last reviewed: July 2026
Calculator and reader activity
Calculator inputs are generally processed in the visitor's browser to produce an immediate result. Activity Accounts does not sell calculator input data.
Some features, including reader preferences, may use browser local storage so a setting can persist on the same device. Browser controls can be used to clear locally stored preferences.
Analytics, advertising, and hosting
Activity Accounts uses Cloudflare services and Google advertising or consent services. Those providers, along with the web host, may process technical information such as IP address, browser or device details, requested pages, timestamps, cookies, consent choices, and security or performance signals.
The exact information processed by third-party services can depend on browser settings, consent choices, location, and the services active on a page.
Activity Accounts may also record privacy-bounded first-party feature events, such as opening or using a calculator, reaching a valid result, using saved-project actions, or using RSVP Reader controls. A random browser-tab session ID helps count anonymous sessions and expires after 30 minutes of inactivity. Events use fixed allowlisted page, calculator, mode, and action labels; calculator inputs, results, project or quote names, custom reader text, book search queries, IP addresses, user agents, referrers, cookies, and account identifiers are not stored in this feature-event database.
Site search records aggregate search counts. The intended retention policy keeps normalized search phrases that pass basic filters for up to 90 days to help improve the search tool; do not enter sensitive personal information into site search.
Comments
Comments are submitted to the Activity Accounts server, checked by anti-spam and rate-limiting controls, and held for moderation. Visitors should not include passwords, financial account details, private addresses, medical information, or other sensitive personal information in comments.
Scope of this notice
This notice describes current site behavior in practical terms. It is not a promise that no technical information is ever processed, and it is not presented as attorney-reviewed legal advice. The notice may be updated as site features or service providers change.