The User Preferences is a json object that can have a size of up to 64kb that can hold any user-relate information.
For example it can be used for saving common insensitive user details, as
- Preferred local
- Preferred theme
- Last read article
- etc.
So it could look like this
{
"$id": "5e5ea5c16897e",
"status": true,
"email": "john@appwrite.io",
"phone": "+4930901820",
"emailVerification": true,
"phoneVerification": true,
"prefs": {
"lang":"es",
"theme":"light",
"last_post":"25664eabf",
}
}
I said insensitive as this data is not protected one and can be changed by the user,
If you want to save data like user subscription details, and expire date for example. Then it will be best to create another collection and give each user just the read access.