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* **Rich Exception Hierarchy** - Shiro offers a rich exception hierarchy to offered detailed explanations for why a login failed. The hierarchy can help you more easily diagnose code bugs or customer services issues related to authentication. In addition, the richness can help you create more complex authentication functionality if needed.
-* **'Remember Me' built in** - Standard in the Shiro API is the ability to remember your users if they return to your application. You can offer a better user experience to your them with minimal development effort.
+* **'Remember Me' built in** - Standard in the Shiro API is the ability to remember your users if they return to your application. You can offer a better user experience to them with minimal development effort.
* **Pluggable data sources** - Shiro uses pluggable data access objects (DAOs), called Realms, to connect to security data sources like LDAP and Active Directory. To help you avoid building and maintaining integrations yourself, Shiro provides out-of-the-box realms for popular data sources like LDAP, Active Directory, and JDBC. If needed, you can also create your own realms to support specific functionality not included in the basic realms.
