SyncStorage2 is an interface for persistent user data storage and manipulation. The data itself is stored per-user in our database.
lastVersionSeen
The last version that the user has seen in the changelogs.
<string>default: "0.0.0""0.0.0"
wpm
The user's reading speed in words per minute.
<number>default: 250250
firstSmartPointPopup
Whether the user has seen the first smart point popup.
<boolean>default: falsefalse
sfxEnable
Whether sound effects are enabled.
<boolean>default: truetrue
selectedChildId
The ID of the selected child. Empty string if no child is selected.
<string>default: """"
