Bird & Bird has published an updated briefing note on the export of certain categories of software, and particularly encryption software, which is controlled by export control regulations in the UK and the EU. It explains the current situation, and what the situation would be (might be?) in the event of a no-deal Brexit, and the practical issues and implications to be considered.
https://www.twobirds.com/en/news/articles/2019/uk/post-brexit-software-exports-between-eu-and-uk
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