How secure are your messaging apps? Before the scandal dubbed Signal-gate in the US, relatively few people had tried the security-focused messaging app let alone used it regularly.

Are commercial messaging apps secure enough to handle sensitive communications for your family, friends or business? Richard Bradbury and Matt Armitage try to untangle the knot of modern apps and the legacy media they’re built on to sort the leaky vessels from the tight ships. And sink a couple of conspiracies in the process.

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