Tracking and Remembering Devices using Amazon Cognito Your User Pools > 자유게시판

With the final availability launch of Amazon Cognito Your User Pools, we launched a new characteristic that allows machine tracking and remembering. This characteristic offers insight into the utilization of your app’s users and reduces the friction related to multi-issue authentication (MFA). This blog publish gives an summary of the function, identifies the first use circumstances, and describes the best way to arrange the characteristic to your software. First, let’s take a look at a few of the first use circumstances for system remembering. The next examples should not exhaustive, but we use them on this weblog publish to illustrate the functionality. This feature permits developers to recollect the gadgets on which end users sign up to their application. You can see the remembered devices and associated metadata by means of the console and by utilizing the ListDevices and GetDevice APIs. In addition, you'll be able to build customized performance utilizing the notion of remembered units.

For example, iTagPro technology with a content distribution utility (e.g., video streaming), iTagPro technology you can limit the variety of devices from which an finish person can stream their content material. This function works together with MFA to cut back some of the friction finish users expertise when utilizing MFA. If SMS-based mostly MFA is enabled for an Amazon Cognito user pool, end users must input a security code obtained through SMS during each signal-in in addition to getting into their password. This increases safety however comes at the expense of person experience, particularly if users should get and enter a code for each signal-in. By using the new system remembering function, a remembered device can serve instead of the safety code delivered via SMS as a second issue of authentication. This suppresses the second authentication challenge from remembered devices and thus reduces the friction customers expertise with MFA. The next picture exhibits how one can enable machine remembering from the Amazon Cognito console.

The specifics of these configurations proven above could be made clearer by going over some terminology first. When units are tracked, a set of machine credentials consisting of a key and secret key pair is assigned to every system. You may view all tracked gadgets for a selected consumer from the Amazon Cognito console device browser, which you can view by choosing a consumer from the Users panel. As well as, you may see some metadata (whether or not it's remembered, time it started being tracked, last authenticated time, etc.) associated with the machine and its utilization. Remembered devices are also tracked. During person authentication, the key and secret pair assigned to a remembered device is used to authenticate the machine to confirm that it is identical system that the user beforehand used to sign up to the applying. APIs to see remembered units have been added to new releases of the Android, iOS, and JavaScript SDKs.

You too can see remembered devices from the Amazon Cognito console. A not-remembered machine is the flipside of being remembered, iTagPro technology though the device continues to be tracked. The system is treated as if it was never used throughout the person authentication movement. This means that the system credentials should not used to authenticate the machine. The brand ItagPro new APIs in the AWS Mobile SDK don't expose these devices, but you may see them within the Amazon Cognito console. Now, let’s go over the first configuration setting: Would you like to remember devices? No (default) - By choosing this option, devices are neither remembered nor tracked. Always - By selecting this feature, iTagPro shop every device utilized by your application’s customers is remembered. User Opt-In - By choosing this feature, your user’s gadget is remembered only if that user opts to recollect the machine. This configuration choice enables your customers to resolve whether or iTagPro official not your utility ought to remember the devices they use to register, though keep in thoughts that each one gadgets are tracked regardless.