Privacy, plainly.

Updated November 2, 2026. Applies to this website.

Calculator data

Calculator inputs are processed locally in your browser tab. This website does not send those inputs to a server, save them in local storage or connect to a bank. Exported CSVs and printed PDFs are stored wherever you choose on your device. Your browser may retain autofill values under its own settings.

Hosting and access logs

The hosting provider may process ordinary request information such as IP address, requested URL, device information and timestamps to serve and secure the site. The website is publicly accessible without a visitor account. Those provider processes are governed by the provider’s policies. This website does not operate its own user database.

Analytics and cookies

No advertising, affiliate tracking, analytics script or cookie banner is installed by Pocket Interval in this version. The hosting provider may process technical data as described above. If optional analytics or advertising is introduced, this policy and any legally required controls must be updated first.

Purchases

The complete bundle purchase links open Payhip, a third-party checkout with its own privacy terms. That provider processes order, contact and payment information and supplies the seller with order records needed for fulfillment, support and accounting. Do not enter payment information into a Pocket Interval calculator.

Support and retention

Support is available at pocketinterval@gmail.com. There is no website support form. Email is processed through Gmail. Messages and order records may be retained as needed to resolve support requests, prevent fraud and meet applicable accounting requirements. Do not email sensitive financial information.

Children and sensitive information

The site is intended for adults managing household costs. Do not submit sensitive personal information. We do not knowingly solicit children’s personal information.

Questions and changes

Use the contact page for the current support status. This policy describes current behavior; the date and text will change if the data practices change.