Every day, thousands of phones are lost, stolen, or damaged due to a simple moment of inattention. In cities like Paris, Barcelona, Montreal, or Buenos Aires, the phone theft rates are among the highest in the world — especially in public transport, public places, and tourist areas.
LOCKÜP was born from this observation: a magnetic locking bracelet, designed to secure your phone in all circumstances, without slowing you down.
An idea born at the summit: the spark in a ski resort in Quebec
It was during a ski day at a resort in Quebec that Alexandre Mentink, founder of CARRY U, narrowly avoided a familiar mishap: taking out his phone on a chairlift to take a photo, risking dropping it into the void. This moment sparked a simple yet powerful idea:
“What if there was an elegant, ergonomic, and secure way to keep your phone within reach — without risking losing it?”
From idea to innovation: with Guillaume Alarie & Advanta Design
To transform this intuition into a functional product, Alexandre enlisted Guillaume Alarie, an industrial designer at Advanta Design, known for his user-centered approach. Together, they initiated a rigorous cycle of:
-
Rapid prototyping
-
Intensive field testing (sports, subway, cycling, climbing)
-
Technical optimization of the magnetic mechanism
-
Selection of durable and skin-safe materials
An ergonomic design for everyday use
LOCKÜP is designed to be worn all day, with a ergonomic shape that naturally adapts to the wrist. It is made from ZAMAK5™ zinc alloy, a lightweight, durable, and biocompatible material, providing optimal comfort even during prolonged use. This choice ensures a premium experience, without irritation or compromise on durability.
A thriving Kickstarter campaign — and a project that is moving forward
Launched on Kickstarter, LOCKÜP quickly surpassed its initial goal of $10,000, officially validating the launch into production.
As we write these lines, we have reached $26,000 and gathered 347 engaged backers — an incredible community that believes in innovation for mobile security.
LOCKÜP is now much more than a concept: it’s a movement driven by you.
Next goal: $50,000 and beyond
LOCKÜP is just the beginning. Our next funding tier will unlock:
-
An Apple Watch adapter, to secure your phone without changing your habits.
-
A WHOOP adapter, designed for sports and performance enthusiasts.
-
A nylon strap, lightweight, breathable, and perfect for warm climates or physical activities.
These additions are already in development — and your support is what makes them possible.
Why it’s the right time to support us
With increasing phone theft rates and devices becoming more expensive, LOCKÜP offers a simple, discreet, and effective response to a real need: protecting your phone without sacrificing your freedom of movement.
Supporting the campaign today means helping to innovate. It also means joining a community that values functionality, style, and the freedom to move safely.
Preorder today. Secure your daily life. Move without limits.