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In addition to legal barriers there are also technical ones. You have to run a scrub job to delete all data by prior tenants on a change of tenants. That job ne
by est31 6y ago
In addition to legal barriers there are also technical ones. You have to run a scrub job to delete all data by prior tenants on a change of tenants. That job neccessarily has to overwrite the entire SSD and thus adds both wear to the device as well as takes time (around 30-60 minutes according to [0]). The SSD is soldered onto the PCB so it would be hard to replace it with something virtualized (or smaller that'd take less time to overwrite).
[0]: https://news.ycombinator.com/item?id=25562532 https://news.ycombinator.com/item?id=25562532
So you won't be able to rent out one device to dozens of tenants per day who each use it for ten minutes or so while ensuring inter-tenant isolation.
Last, those Apple rules might as well be non-enforceable legally, but Apple might still retaliate by e.g. removing apps from their store that were uploaded by tenants of those EU companies.
- fomine3 6y agoTheoretically you don't need scrub entire disk but just drop FDE encryption key in < 1s