User info is any kind of data which a user creates and owns, such as docs, media documents, or email or communication transcripts. It can also be stored in the device’s file system or being a database record.
Whether or not to store user info in a databases is a decision that should be based on what kind of information you need to retain safe. Generally, you should use internal storage for virtually every data that isn’t necessary to other applications, personal preferences for key-value data, or maybe a database for structured info (data with additional than two columns).
Types of storage
Android provides two types of physical storage locations: internal and exterior. Both are on all gadgets, but inside storage is mostly a more reliable place to store data that your iphone app depends on.
Non permanent app data
The non permanent app data store stores small packages of iphone app data that don’t roam and could be removed whenever you want by the product. This type of safe-keeping works like a cache, thus it’s useful when your app provides a short runtime and needs to store temporary information that won’t change much.
Roaming app data
Windows limitations the size of the roamed app data that each app can have, so you should be careful when ever storing http://www.virtuadata.net data that relies on quick syncing or perhaps that changes frequently. You may set a quota with respect to roaming software data making use of the ApplicationData. RoamingStorageQuota premises.
If your software needs to retail outlet sensitive facts, consider applying an encrypted data store with publish_data permission. This allows your application to locate the data without needing to store it with the user’s private key.