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The sent address on an SMS is as meaningless as it is on an email. SMS gateways allow the sender to use any number or caller ID. I've used it previously as a pa
by nwh 14y ago
The sent address on an SMS is as meaningless as it is on an email. SMS gateways allow the sender to use any number or caller ID. I've used it previously as a party trick, it's completely transparent to the user.
- micampe 14y agoI know that, and I said so in the comment, I have used it myself in some projects. I just meant that this is not necessarily "proof positive": there are other ways they could have sent those texts without uploading the user's address book to their server.