Is it safe to enable Confluence Usage Stats add-on?

[Markus]

Confluence version 5.6.3

Version: 0.18

Vendor:

Vendor: Atlassian Pty Ltd

Add-on key:

Add-on key: com.atlassian.confluence.ext.usage

"This add-on is not compatible with your Confluence instance. An update for this add-on has already been requested from the vendor."

[Guilherme V.]

Hey Markus,

If you want to see some stats from Confluence, I suggest using the Google Analytics for Confluence.

Cheers,

[Stefan Ernst]

We have this plugin enabled in 5.6.6 but its a system plugin so it is not flagged as incompatible. Its working fine for our wiki even though the report generation is a bit slow.

[Nic Brough -Adaptavist-]

Possibly might work, but I would not do it. 

It's not flagged as compatible, so there's a good chance that it has problems (or simply won't function at all).