Data

Every flight ahead as calendar events, each with a reminder three hours before it leaves. Looked-up flights land at the right time in any zone.

Nothing leaves this browser on its own. A backup is one file with every flight and the papers kept with them — to move them to another browser, or to keep in case this one’s storage is cleared.

Restoring adds the backup’s flights. One already here is set back to the backup’s version.

Removes every flight and every paper from this browser. A backup saved before can bring them back.