Guest wifi retention

[Whoreallyknows]

Does anybody know the answer for the below? 
What is the log retention policy of guest wifi browsing traffic? Have read multiple answers varying from 30-90 days before logs are deleted/overwritten. Does anyone know the answer?

[alemabrahao]

It depends, what exactly do you need? Here is a list of log retention periods and other information.

Dashboard Data Availability - Cisco Meraki Documentation

[alemabrahao]

Oh, the guest is a user like any other, so the data retention time will be the same as for your corporate users. Could you explain better what you need?

[Whoreallyknows]

Reading through the documentation it states Traffic analytics are only available for 1 month? Meaning after the month has lapsed is there anyway possible to see what sites were visited by guest users? Or they have been overwritten/deleted permanently?

[Mloraditch]

The only way to retain data past the storage periods provided by Meraki is to offload the data via the api or syslogs.

[alemabrahao]

As mentioned, to retain logs for longer you need to send the information to a Syslog server.

[Whoreallyknows]

Is there some way we can look at traffic analytics logs from before the guest user was connected to the network to see what websites\urls they were visiting on company time?