title: Checking for internet in the background
body: <p>I would like to be able to run a background process that is always open to check for when the user gets internet.</p>
  
  <p>This is so that when the user comes back online, data I have saved to their phone locally will then automatically push its self to my online database.</p>
  
  <p>I don't know if this is possible without having the app open.</p>
  
  <p>Realm isn't an option due to GDPR</p>
  
  <p>Thank you.</p>