To disable the "Syncing your data..." text from showing up each time you open the app, open the Sidebar, tap on "Account/Settings" and enter the Settings.

Once there, tap on the "Cloud Sync" text and then on "Show Sync progress" to disable it.

To disable the "Syncing your data..." text from showing up each time you open the app, open the Sidebar, tap on "Account/Settings" and enter the Settings.
Once there, tap on the "Cloud Sync" text and then on "Show Sync progress" to disable it.