TextInput is a normal part of the iOS operating system. Small amounts of data are written by the iOS keyboard to TextInput on iCloud to be accessed by devices that are logged into your Apple ID.
One of the great features of iOS 11 and later is the Files app. Saving and browsing files directly on an iPhone, iPad or iPod touch now has native support. Not only can files be stored locally on the device, but iOS can take advantage of cloud-based storage solutions such as iCloud or Dropbox. Individual apps can even be configured to use different locations for file storage by default.
Recently Apple fans found out how to get Amazon Alexa on iPhone. Now Amazon has added more convenience for iCloud Calendar users who happen to have an Alexa device including the Echo Dot, Amazon Echo or Echo Show. Thanks to the latest update, Alexa is capable of interacting with a linked iCloud Calendar account.
Beginning on June 15, any third-party apps that use your iCloud account will be required to employ app-specific passwords in order to beef up security around your Apple ID. This includes any mail, contact or calendar services that use your Apple ID login to access your iCloud data, such as Microsoft Outlook, Mozilla Thunderbird, etc. On June 15, you will automatically be signed out of any apps that you are signed into with your Apple ID and you will need to create a password specifically for the app in question.
On Tuesday Apple sent an email to a small number of iCloud users warning them about a potential iCloud bug in iOS 10.3. The email published by MacRumors, warns that some iCloud services previously disabled by users may have been "inadvertently reenabled." Apple suggests iPhone and iPad owners who have upgdraded to iOS 10.3 check their iCloud settings to make sure they have not been altered.