Is it safe to use Google Analytics in a private/secure Rails App? -

i built private/secure web app in rails , have beta users on it. use type of analytics track concurrent users on site, time on site, frequency, , features/parts of app using.

google analytics great hesitant use because i'm not sure how private information , if compromise security of web app - passwords , other sensitive information submitted via forms, stored in database, , viewed users.

i'm curious other private, web-based apps using. thanks.

if need details on how google analytics handle data should read google privacy center page.

the short answer wouldn't worry using google analytics in app.