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The most common Proof Authentication email format is [first_initial][last] (ex. jdoe@proofauthentication.com), which is being used by 75.0% of Proof Authentication work email addresses. Other common Proof Authentication email patterns are [first] (ex. jane@proofauthentication.com). In all, Proof Authentication uses 2 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first_initial][last] | jdoe@proofauthentication.com |
75.0%
|
| [first] | jane@proofauthentication.com |
25.0%
|