Privacy Policy
Last updated:
Simple Tip Calculator at simpletipcalculator.com is operated by DPI Worldwide, LLC (“we,” “us,” or “our”). This policy explains how information is handled when you use the site.
Your calculations stay in your browser
Bill amounts, tip percentages, tips, and totals are calculated in your browser. We do not send those values to our servers or save them in cookies or local storage. No account is needed. The Share button shares only the calculator’s title and website link, never your calculation values.
For offline use, your browser saves copies of the website’s files on your device. This cache does not contain your bill or tip values. You can remove these files through your browser’s website-data settings.
Information used to operate the site
Our hosting, domain, and security providers may process technical information such as IP addresses, browser details, requested pages, and request times to deliver the site, maintain logs, and prevent abuse.
We do not sell personal information or share it for targeted advertising. We do not display ads or add advertising pixels.
Google Analytics and cookies
We use Google Analytics to measure visits, traffic sources, devices, and general site usage. It uses cookies and similar identifiers that can recognize a browser across visits. See how Google uses information from sites that use its services.
Our tag uses fixed page information without URL query strings or fragments and does not send bill or tip values or track calculator controls. Advertising-personalization signals are disabled. Analytics runs automatically when online; we do not save offline calculation activity for later transmission.
You can block or delete cookies through your browser or use Google’s Analytics opt-out browser add-on where supported. The calculator works when Analytics is blocked. Analytics records are subject to our property’s retention settings and the provider’s data-handling practices.
Messages and optional support
If you contact us, we receive the contact details and message you provide and use them to respond and maintain appropriate business records. Please do not send sensitive financial information.
Optional support payments are handled by external services. We do not receive complete payment card numbers, but may receive supporter details such as a name, email address, message, amount, and payment status to acknowledge support and maintain business records. External payment, sharing, and linked services manage information under their own terms and privacy practices.
Retention, security, and your choices
We keep correspondence and support records only as long as reasonably needed to respond, operate our business, resolve disputes, or meet legal and tax requirements. Infrastructure providers manage their own technical records. Information may be processed in the United States and other countries where providers operate.
We use reasonable safeguards, but no online service can guarantee complete security. We may disclose information to service providers assisting us, as required by law, or when reasonably necessary to protect rights and security. Where applicable, we process information to provide requested services, pursue legitimate business and security interests, meet legal obligations, or with consent.
Depending on applicable law, you may request access, correction, deletion, portability, or restriction of your personal information, object to processing, or withdraw consent. Contact us below; we may need to verify your identity, and legal exceptions may apply. You may also contact your local data-protection authority. We do not knowingly collect personal information from children under 13; contact us if you believe a child has provided it.
Changes and contact
We will update the date above when this policy changes and provide additional notice of material changes where required. For privacy questions or accessibility assistance, contact:
DPI Worldwide, LLCEmail: matt@dpiworldwide.com
Phone: 724-326-DUMB
1765 3 Mile Rd NE – 150352
Grand Rapids, MI 49515