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So the phone/device IMEI is not recorded for the session? Not that it would tell who sent it, but would allow to track if the same devices were used as part of
by bostik 7y ago
So the phone/device IMEI is not recorded for the session?
Not that it would tell who sent it, but would allow to track if the same devices were used as part of ongoing campaign.
- edent 7y agoThe sending network may have a record of the IMEI, but I don't think the receiving one gets it. But SMS sending devices are cheap and disposable. Sure, it's illegal to alter your IMEI in the UK - but if they're already committing one crime, I don't think that'll stop them.