Topo Lock Maps on the Apple App Store

End-to-End encryption 🔒 (E2EE) is awesome … it’s one of the best things we can do to protect our digital lives.

For geeks you can read about the specifics of Topo Lock Maps encryption here.

What is E2EE?

E2EE is when data is encrypted with an encryption key that never leaves your control.

Therefore, even if the data was in someone else’s possession, they would not have the key to decrypt the data.

Why E2EE?

💧 Data is Leaky

It is very hard to contain data – it’s like water. Just as dams break, pipes rust – software rots, and vulnerabilities will happen.

😱 Data is a Liability

When companies have data breaches or are hacked it can be a major financial loss and reputation hit.

💰 Business Model

Many companies use their own customer’s data for their financial gain. They take customer data to serve advertisements, data-mine, and sell it to 3rd parties.

🥷 Mitigates Attack Vectors

By implementing E2EE several attack vectors are immediately shot down. E2EE provides strong privacy guarantees and best in class security

Topo Lock Maps

Topo Lock Maps on the Apple App Store

Topo Lock Maps is built on top of E2EE to provide a rock solid long lasting product.

We designed Topo Lock Maps with the anticipation that server side data will be hacked, leaked, and breached.

However due to E2EE, none of your data will be of any value to an attacker.

Your personal map data (waypoints, coordinates, tracks, notes, photos, etc.) can’t be read by anyone except for you.

  • ✅ When hacks, data breaches, or data leaks occur - your data is as safe as possible.
  • ✅ We have a clear business model which does not include selling, viewing, or accessing your personal data.
  • ✅ Your location data is very private and if anything should be E2EE then it should be location data!

Get Topo Lock Maps today and keep your outdoor data private!

Topo Lock Maps on the Apple App Store


Empty your mind, be formless. Shapeless, like water. If you put water into a cup, it becomes the cup. You put water into a bottle and it becomes the bottle. You put it in a teapot, it becomes the teapot. Now, water can flow or it can crash. Be water, my friend.” - Bruce Lee