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The most common HISIGN email format is [first].[last] (ex. jane.doe@biometric.cn), which is being used by 40.0% of HISIGN work email addresses.

Other common HISIGN email patterns are [first] (ex. jane@biometric.cn) and [first][last] (ex. janedoe@biometric.cn). In all, HISIGN uses 9 work email formats.

HISIGN Email Formats and Examples

Email Format Example Percentage
[first].[last] jane.doe@biometric.cn
40.0%
[first] jane@biometric.cn
20.0%
[first][last] janedoe@biometric.cn
10.0%
[first_initial][last] jdoe@biometric.cn
10.0%
[last] doe@biometric.cn
5.0%
[first][last_initial] janed@biometric.cn
5.0%
[first_initial].[last] j.doe@biometric.cn
5.0%
[first]_[last] jane_doe@biometric.cn
3.0%
[first]-[last] jane-doe@biometric.cn
2.0%
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