How secure is Nuki?

Your Smart Lock is mounted on the inside of your door and so nobody can recognise from the outside that you're using an electronic door lock. Thus, using a Smart Lock does not affect your insurance coverage. Nuki uses state-of-the-art encryption mechanisms such as those in place for online banking. We additionally have independent security institutions regularly inspecting and certifying our Smart Lock. That is why the Nuki Smart Lock was distinguished as the safest international Smart Lock both in 2018 and 2019. You can read more about it here.