UID2 Hashing Tool
Use this tool to verify that your own implementation is normalizing and encoding correctly. Choose Email or Phone Number, then type or paste the value and click Enter. For documentation, see Normalization and Encoding. [Source Code]
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Email format is invalid.
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Phone number format is invalid or is not normalized.
Results
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Normalized Value:
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The email after normalization: lowercase, trimmed, and for Gmail addresses, periods removed and plus-addressing stripped.
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Hashed Value:
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The 64-character hex-encoded SHA-256 hash of the normalized value. This is an intermediate step—use the Base64-encoded value for API calls.
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Base64-encoded Value:
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The 44-character Base64-encoded representation of the SHA-256 hash bytes. This is the value to send to UID2 API endpoints.
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