Who operates GetTall
Prime Adventure LLC operates GetTall. Learn more at primeadventure.ai.
Free web tools
The family height predictor, height percentile calculator and growth velocity calculator run locally in your web browser. Form values and calculated results are not submitted to a GetTall server, stored in a marketing database or included in analytics events.
Website measurement
GetTall uses Cloudflare Web Analytics to measure aggregate page views and real-user page performance. It does not use cookies, local storage or browser fingerprinting, and Cloudflare states that the service does not collect or use visitors’ personal data. See Cloudflare Web Analytics.
GetTall also uses a first-party measurement endpoint to understand how visitors reach the website and whether they move through key product steps. A random identifier stored for the current browser tab links page views and fixed funnel events during that tab session. The record can include the first landing path, current page path, referring website category and hostname, bounded UTM campaign values, supported advertising click IDs, country code, device class, operating system, browser family and browser language.
Download-button events record the selected store and button location. They do not tell us whether you installed or purchased the app. Our App Store and Google Play links do not include your website session identifier, calculator inputs or health information. The destination store applies its own privacy policy.
Marketing events do not include an IP address, full user-agent string, full referring URL, email address, link text, free text, height, age, dates, parent heights, chart reference, calculation output or other body and health information. Campaign values, page paths and event properties are length-limited and validated before storage. GetTall does not use these records for cross-site advertising or browser fingerprinting.
Session-linked marketing event records are retained for up to 90 days, then deleted or reduced to aggregate channel totals.
Previous early-access signups
The website stopped offering early-access signup on September 13, 2026, after the app launched. You do not need to join a list to download GetTall. If you previously signed up, Prime Adventure LLC retains the email address you entered, form placement, consent version, signup timestamps and the first-party attribution snapshot described above. The snapshot also records whether the same tab started or completed a GetTall web tool or viewed the app page. It never contains the values entered into a calculator.
Prime Adventure LLC uses this information only to operate the early-access list, evaluate which website paths produce signups and send GetTall product or release updates. The email and consent record is kept while the list is operating or until you unsubscribe or ask for deletion. Session IDs and advertising click IDs attached to signup records are removed within 90 days after the early-access list closes. Email [email protected] to request access or deletion.
The former form used Cloudflare Turnstile to reduce automated submissions. The protected legacy endpoint still validates short-lived verification tokens and does not store your IP address in the waitlist table. The current download pages do not load that signup widget. See Cloudflare’s privacy policy.
Contact
If you choose to email GetTall, your email provider will transmit the information you include. Do not send medical records or sensitive health information through ordinary email.
Questions
Email [email protected].