How Colmo works
COLMO cards let you discover, collect, remember and share the most beautiful places you visit — fun and free.
Blue COLMO stones are placed in the most beautiful spots. Find them, scan the QR code and collect the card for that place. You'll get a free album to revisit your memories and trails.
Open the Map
Add COLMO to your phone's Home Screen. It works like an app — no download from the store needed. Access your album in one tap.
Send your card and show where you've been. The COLMO stamp certifies place and date. Your friends can sign your card and you'll keep it as a memory.
Tap your card to flip it and see the Stamp that certifies your presence with date, time and place. Tap the Signature area to write a memory and tag the people you're with.
On the back of the card you can access the public guestbook. Read messages and leave your mark.
Cards change depending on the time you collect them. Each place has many different versions — you can collect one per day for each cycle (Day / Sunset / Night).
The third card is always special — it looks like a real 80s postcard. From the third one on, you'll have a chance to find more randomly.
Each card lets you discover and choose from 4 real local experiences. Each experience has a small discount/prize to reveal with a scratch card. You can also send the experience to 5 friends and let them scratch their own prize.
On the back you can upload your photo, see it as a Polaroid and share it with the COLMO Stamp. From that moment you'll have two cards: the original and yours with your photo.
To make sure you never lose your collected cards, you can quickly register with Google or your email.