title: How to store firebase analytics data offline for more than 72 hours?
body: <p>I am using Firebase for analytics and I have enabled firebase persistent storage which helps to send the analytics events to firebase when the device comes online but the limitation is it only sends 72 hours data to Firebase analytics. </p>
  
  <p>I want firebase to get at least offline analytics data of the last 10 days. </p>
  
  <p>Can I achieve this by storing this analytics event in core data when the device is offline and send this event to firebase when the device is connected to the internet? </p>
  
  <p>Or is there any alternative way to achieve this? </p>
  
  <p>I only want to send the event name and timestamp of the event.</p>