We operate independent calculators and guides. Calculator inputs are processed to return results and are not stored as personal financial profiles or intentionally sent to analytics. Shared scenario links contain the inputs you choose. Hosting infrastructure processes network addresses and security logs to deliver and protect the service. Essential session cookies protect forms and administration.
We maintain daily aggregate counts of page responses and successful calculations. These counters store only the site, page path, date, event and count. They do not store IP addresses, visitor identifiers, calculator values or search text. Known bots are filtered, but counters are not a measure of unique people. Aggregate counts are retained for up to 400 days.
Optional Google Analytics requires affirmative analytics permission and a configured property. Advertising uses non-personalized Google AdSense with restricted data processing. In Iraq, the United States, Australia and New Zealand, non-personalized advertising loads directly unless you have opted out. Canada retains an explicit advertising choice before ads load. Google may use cookies and device information for ad delivery, measurement and fraud prevention. In European and other or unknown regions, our integration requires a configured Google-certified consent platform and valid TCF permissions before requesting ads. Non-personalized ads can still use cookies.
The DB-IP Lite country database is queried locally to choose the privacy flow; your address is not sent to DB-IP or stored in our activity counters. Location is approximate. Global Privacy Control or Do Not Track disables optional ads. The footer Privacy choices control lets you reject advertising, opt out of sale or sharing, or withdraw analytics permission. Withdrawing advertising reloads the page to stop further ad requests.
Advertising choices are stored on your device for up to 180 days. Analytics choices are stored locally until changed or browser storage is cleared. Google and Hostinger maintain their own privacy notices. Contact info@invnty.com for privacy requests relating to data we control. We do not request identity documents to use the tools. Application logs rotate after 14 days, health records after 30 days and automation history after 90 days when maintenance runs. Local database backups retain 14 verified snapshots.