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An obvious issue that I noticed. He sent the exact same message to two different group chats. I assume he copy pasted the message on his unsecured device. How
by crowcroft 1y ago
An obvious issue that I noticed. He sent the exact same message to two different group chats.
I assume he copy pasted the message on his unsecured device.
How many apps had access to that text in his clipboard?
To me this isn't a technical problem with Signal, it's an opsec problem, and that's quite a lot harder to explain to people.
- acdha 1y agoSignal does have a forward feature which would look the same but I don’t know if he uses it.
- qingcharles 1y agoYikes. Especially if it's been near a Windows PC. If I have link-to-PC switched on then I have a shared clipboard between phone and PC...
- crowcroft 1y agoOr if it's an iPhone & Mac pair it probably synced with iCloud. Surely they don't have iCloud on their devices though...