OK, so seriously, what is supposed to be the actual game mechanic function of this spell? (GM pg 79) Is it supposed to reduce the time needed to make a computers check to access information? Improve the DC/grant a bonus to the Computers check? What is the intention for this spell?
It has a casting time of 1 min. It allows for a rapid read for basic information of a specific bit, like an email. Since you require permission it doesn't bypass a security wall. No roll needed.
So I don't think its meant to replace hacking in any sense. A simple password or firewall causes the spell to fail. I think its mostly for info gathering, cutting down the time to find and read said information.
Not really a spell I would consider using myself but if time is a factor then that 1 minute to both locate and read a specific file might be useful.