Privacy policy

Last updated 18 June 2026.

CardPairing is built to need as little of your data as possible. We do not ask you to create an account, and we do not sell your personal information.

What the tools do with your inputs

The card matcher and cash-back calculator run entirely in your browser. The numbers you enter — spending, goals, credit range — are used only to compute your result on your device and are never sent to or stored on our servers.

Analytics

We may use a privacy-first, cookieless analytics tool that records aggregate visits without tracking you across sites or building an advertising profile. We do not use third-party advertising cookies.

Links out to issuers

We run no affiliate or referral programme, so clicking a card button passes no referral identifier and sets no tracking cookie of ours — it is an ordinary link to the issuer's website. Once you are on the issuer's site you are subject to their privacy policy, not ours. See how we make money and our cookie policy.

Your rights (CCPA/CPRA and others)

Because we don't collect or sell personal data through the site, there is normally nothing for us to access or delete. If you live in California, the EEA, the UK or a similar regime and believe we hold data about you, you may request access or deletion by emailing microtools.contact@gmail.com, and we will respond as required by law. We do not sell or share personal information as those terms are defined under the CCPA/CPRA.

Contact

Questions about privacy? Email microtools.contact@gmail.com.