Features

My message card is a free way to deliver a note you do not want stuck in chat: share a QR and password, then read under a finger. Readable for one hour in the opening browser—a thin card for “deliver now, fade soon.”

Finger-reveal reading

Text clears only where—and while—a finger is held. Lift and it blurs again. Unlike always-clear chat bubbles, capturing a clean full-page screenshot is deliberately awkward.

One hour after open, bound to that browser

Readable for one hour after unlock. When time is up the screen switches away. Reading binds to the first browser that opens it—another browser or device is rejected even with the correct password.

Free, no signup

No account or app install. Create and open in the browser.

Title, body, optional signature (up to 5,000 characters)

Write a title, body, and optional signature. Body max 5,000 characters—meant for short notes, not long documents.

QR + 6-digit password, password-derived encryption

Share a QR (or URL) plus a separate 6-digit password. Title and body are encrypted with a password-derived key; the password is not stored in plain text.

Copy blocked; screenshots harder (honest limits)

Copy is blocked in the viewer. Together with finger-reveal, leftovers are harder. The OS screenshot button itself cannot be fully disabled—“impossible to capture” is not the claim; clearly harder to keep than a permanent chat log is.

Server cleanup within 7 days of creation

Stored message data is deleted from the server within seven days of creation.

Vertical / horizontal (Japanese); English horizontal only

The Japanese UI offers vertical or horizontal writing. English is horizontal only; QR, password, and finger-reveal work the same.

Preview before create

Preview a recipient-like view before issuing the QR. Line counts may differ by device.