unsend sms

[viperpiper]

There was an app called undo sms but it's not working anymore. Is there any other app out there like it ? Something to help you not sms the wrong person before you confirm send.

 

[Stjin]

There was an app called undo sms but it's not working anymore. Is there any other app out there like it ? Something to help you not sms the wrong person before you confirm send.

You cannot unsend an SMS. This was never possible.
Are you sure the app didn't delayed the sms? or was it using sms at all?