USA
===
- 200x-2018: halten Leute an den Grenzen fest, nehmen Elektronik weg

  - https://vc.gg/blog/so-its-been-a-while.html
  - https://heise.de/-3623229
  - https://www.theguardian.com/world/2018/mar/12/tsa-surveillance-laptops-cellphones-domestic-flights

- 2021: Laptop und Smartphone dürfen ohne Durchsuchungsbeschluss durchsucht werden

  - https://www.theverge.com/2021/2/10/22276183/us-appeals-court-first-circuit-border-phone-search-decision-fourth-amendment
- 2025: US could ask foreign tourists for five-year social media history before entry

  - https://www.bbc.co.uk/news/articles/c1dz0g2ykpeo