PSA: You can't delete photos uploaded to Lemmy. So don't (accidentally) upload a nude
(tech.michaelaltfield.net)
Instances located in Zimbabwe still have to comply with the GDPR, as the law applies to any entity that processes EU citizen's personal data, regardless of where this happens. Instance B would also have to comply with a deletion request, or whatever EU member state the citizen is from will impose a fine and seize assets if necessary.