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Key Safe and Home Insurance

Published on 3rd September 2025 by Phil

Let's be real, sharing spare house keys with family, carers, or contractors has never felt more convenient thanks to key-safes. But here's something important to remember: installing one without updating your insurance could put your family and your home at risk.

An Introduction to Encryption and Hashing

Published on 11th August 2025 by Phil

Hashing and encryption hide data with one key difference - encryption is reversible, whereas hashing is not - in the ideal. Hashing is also deterministic - the same input always produces the same output.
Hashing is used for integrity verificat...

There and Back Again - A Key-Master Tale

Published on 4th August 2025 by Debbie

So let's start at the very beginning, as it's always a very good place to start!

At the end of last year, sadly a family member was rushed into hospital unable to breathe and subsequently had to have 2 major heart operations...


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