A little help.

QuanCard is available as a public TestFlight beta. The App Store release is still in development.

Release information

The official App Store link, pricing, and release date will be published on this website when confirmed. Please do not install packages claiming to be official QuanCard releases from other sources.

Contact & privacy requests

For product feedback or privacy and deletion requests, contact ZOOL LLC at support@quancard.app. Include your build, iOS version and reproduction steps using fictional data. For a deletion request, identify the feedback or email you sent; do not send vault secrets as proof of identity.

What to include

Describe what happened, your device model, and iOS version. Use invented examples. Do not include card numbers, CVCs, account details, recovery codes, backup files, or unredacted screenshots.

Product boundaries

QuanCard is for organizing information you already own. It does not provide banking, payment, investment, card issuance, or KYC services.

TestFlight: join, update & share feedback

Verify your email on the homepage, then open TestFlight immediately. No manual approval is needed. Requires an iPhone with iOS 26 or later.

Join the public beta

Install TestFlight on your iPhone. Open QuanCard’s public link on the same iPhone, accept the invitation, then install QuanCard.
Start with the original sample card or invented data. Keep an encrypted backup of important information before testing updates.
For an approved update, open TestFlight → QuanCard → Update. You can enable Automatic Updates there. Read What to Test for the current focus and known limitations. Do not uninstall your vault as an update troubleshooting step.
Use Send Beta Feedback in TestFlight. Include the version/build, device/iOS, steps, expected outcome and actual outcome. Reproduce with sample data, and redact card numbers, CVCs, account numbers, recovery codes and passwords from screenshots.

Link unavailable or beta full? No compatible build, full enrollment or an expired build can prevent installation. Check back on the homepage; do not uninstall an existing vault. Already registered? Verify the same email to keep your existing beta registration number.