Samsung patents method to unsend SMS messages

By Marc Perton

You usually can't unsend email messages once they've been sent
(unless you're sending within a corporate network). However, you may soon be able to retrieve SMS messages sent via your cellphone, thanks to a new system patented by Samsung. Could come in handy if you're prone to firing off angry missives you later regret sending. Just make sure you change your mind fast — once the message has been read, it can't be unsent.

[Via TechDirt]

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