Signal ships with great features, but not all of them are enabled by default. These hacks help you get the most out of this ...

Crypto wallet company Ledger said one in four Android users were once at risk of having their wallet seed phrases stolen due to a MediaTek vulnerability affecting certain Android phones.

If a zipper breaks, a 3D printer might not be the first tool one reaches for — but it’s more feasible than one might think. [MisterJ]’s zipper slider replacement is the kind of 3D print that used to ...

Remember those brick cellphones in the 1990s? They were comically large by today’s standards. These phones used the 1G network to communicate and, as such, have been unusable for decades now. However ...