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Diffstat (limited to 'doc/sms-forward.md')
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diff --git a/doc/sms-forward.md b/doc/sms-forward.md index 73248eb..dc89d40 100644 --- a/doc/sms-forward.md +++ b/doc/sms-forward.md @@ -50,6 +50,13 @@ Notification settings are required for Tips & Tricks ------------- +### Take care of harmful commands! + +It is easy to fake the sending phone number! So make sure you do not rely on +that number for potentially harmful commands. Add a shared secret to match +into the text instead, for example: `reboot-53cr3t-5tr1n9` instead of just +`reboot`. + ### Order new volume Most broadband providers include a volume limit for their data plans. The |