SystemCredentialKey
is an option of AuthenticationDialog that specifies the name for secure storage of the requested credentials.
Details

- The option setting SystemCredentialKey"name" allows data to be remembered securely in the current keyring given by $SystemCredentialStore.
Examples
open allclose allBasic Examples (1)
Use SystemCredentialKey"name" to securely store the dialog fields between sessions:
The data is remembered in secure storage under the given name:
Generalizations & Extensions (1)
The "UsernamePassword" AuthenticationDialog has an additional feature if used with the SystemCredentialKey option. The fields are stored for each username previously provided:
A new instance of the dialog is automatically filled with the last-used credentials. The password field is automatically filled after selecting an entry from the drop-down menu:
The entries for all usernames are stored in secure storage, with names derived from the base name:
Text
Wolfram Research (2020), SystemCredentialKey, Wolfram Language function, https://reference.wolfram.com/language/ref/SystemCredentialKey.html.
BibTeX
BibLaTeX
CMS
Wolfram Language. 2020. "SystemCredentialKey." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/SystemCredentialKey.html.
APA
Wolfram Language. (2020). SystemCredentialKey. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/SystemCredentialKey.html