The general settings tab is for personal preference of how you want your account to be run:
The business logo can be changed to your personal business logo, if you click the picture and then drag and drop your image into the pop up box, this logo will appear on invoices and other notifications if you have this set up.
Use logo as avatar will simply change your icon to whatever you have as your business logo.
Connected services: this allows you to access services such as GoCardless and Stripe.
Distance units will give you the option between Miles and Kilometres, similarly temperature units gives the option between Celsius and Fahrenheit.
Hide distance markers: This allows you to hide or show the travel distance between jobs,
Water Filling locations: will show or hide these locations on the map view.
Full sync will sync your app with your other users/devices.
Clear cache and full sync: will clear system memory and then run a full sync across all devices.
If you have any more questions or queries, or would like to see what other features Squeegee has to offer, please take a look at our help page at https://squeeg.ee/help or alternatively you can ring us on, 020 7861 4401