4 ms·
Is it also possible to use multiple devices without leaking from which device each message was posted?
by mysticmumble 10y ago
Is it also possible to use multiple devices without leaking from which device each message was posted?
- staltz 10y agoWell, yes and no. The log will show a different id (public key) which authored the message. But the device itself (iPhone or Google Nexus or whatever) doesn't need to be mentioned.
- mysticmumble 10y agoThat could leak information a user doesn't want to be leaked, like at which hours he is at work (using the work computer) etc. Which id belongs to which device could probably be inferred when the service is used actively. I understand that transparency might not be a design goal or techinically possible, I'm just raising the concern. Can't I just share my private key across multiple devices?
- rattray 10y agoThose sound like pretty unavoidable, and often acceptable, drawbacks.
- staltz 10y agoNothing stops you from copy-pasting your asymmetric keys (it's a file) to different devices. I bet it's feasible, the biggest issue is also making sure your log stays the same, because a log shouldn't get forked.