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Explo · Stamp book

The visa page

A passport page where every security feature is made of your travels. Tap the page to stamp the next country, and move over it with the UV light on to read the invisible ink.

Move to tilt the seal · tap to stamp

Guilloche · 0.18 mm line

A rosette drawn from your count

Two families of contour lines cross into the banknote rose. It has one petal per country on the page, so it grows a petal each time a stamp lands.

Intaglio ink · sets in 600 ms

Stamps that soak in

The stamp presses in and springs back, and the ink bleeds into the paper fibre before it sets. Each stamp carries the country, its code and the date.

UV ink · invisible by day

Your routes, hidden in the page

Under the light the paper goes dark and the cream ink shows: the flights between your stamps, their dates in microtext, and the Explo mark as a watermark.

OVD seal · two images

A seal that turns with you

Two line screens at right angles. Tilt one way and you see the Explo mark; tilt the other and you see how many countries you have been to.

Your own pages, from your own map

Explo turns every country you mark into a stamp, dated from your photos and trips. Sign in on the web to leaf through your visa pages, or get the app to fill them.

The traveller, stamps and dates on this page are examples.