Merge pull request #297 from IABTechLab/gwh-APIDOCS-1722-clarify-shar…

…ing-token-not-in-bidstream

add note re sharing token not in bid stream, 5 docs

docs/guides/snowflake_integration.md

@@ -529,6 +529,8 @@ A UID2 sharer is any participant that wants to share UID2s with another particip
 
 A sharing participant must encrypt [raw UID2s](../ref-info/glossary-uid#gl-raw-uid2) into [UID2 tokens](../ref-info/glossary-uid#gl-uid2-token) before sending them to another participant.
 
+>IMPORTANT: The UID2 token generated during this process is for sharing only—you cannot use it in the bid stream. There is a different workflow for generating tokens for the bid stream: see [Sharing in the Bid Stream](../sharing/sharing-bid-stream.md).
+
 The following scenarios support UID2 sharing:
 
 - [Encrypt Tokens](#encrypt-tokens)

docs/sdks/uid2-sdk-ref-cplusplus.md

@@ -98,6 +98,8 @@ Available information returned through the SDK is outlined in the following tabl
 
 A UID2 sharer is any participant that wants to share UID2s with another participant. Raw UID2s must be encrypted into UID2 tokens before sending them to another participant. For an example of usage, see [com.uid2.client.test.IntegrationExamples](https://github.com/IABTechLab/uid2-client-java/blob/master/src/test/java/com/uid2/client/test/IntegrationExamples.java) (`runSharingExample` method).
 
+>IMPORTANT: The UID2 token generated during this process is for sharing only—you cannot use it in the bid stream. There is a different workflow for generating tokens for the bid stream: see [Sharing in the Bid Stream](../sharing/sharing-bid-stream.md).
+
 The following instructions provide an example of how you can implement sharing using the UID2 SDK for C++, either as a sender or a receiver.
 
 1. Create an ```IUID2Client``` shared pointer:

docs/sdks/uid2-sdk-ref-csharp-dotnet.md

@@ -99,6 +99,8 @@ Available information returned through the SDK is outlined in the following tabl
 
 A UID2 sharer is any participant that wants to share UID2s with another participant. Raw UID2s must be encrypted into UID2 tokens before sending them to another participant. For an example of usage, see [com.uid2.client.test.IntegrationExamples](https://github.com/IABTechLab/uid2-client-java/blob/master/src/test/java/com/uid2/client/test/IntegrationExamples.java) (`runSharingExample` method).
 
+>IMPORTANT: The UID2 token generated during this process is for sharing only—you cannot use it in the bid stream. There is a different workflow for generating tokens for the bid stream: see [Sharing in the Bid Stream](../sharing/sharing-bid-stream.md).
+
 The following instructions provide an example of how you can implement sharing using the UID2 SDK for C# / .NET, either as a sender or a receiver.
 
 1. Create an ```IUID2Client``` reference:

docs/sdks/uid2-sdk-ref-java.md

@@ -103,6 +103,8 @@ Available information returned through the SDK is outlined in the following tabl
 
 A UID2 sharer is any participant that wants to share UID2s with another participant. Raw UID2s must be encrypted into UID2 tokens before sending them to another participant. For an example of usage, see [com.uid2.client.test.IntegrationExamples](https://github.com/IABTechLab/uid2-client-java/blob/master/src/test/java/com/uid2/client/test/IntegrationExamples.java) (`runSharingExample` method).
 
+>IMPORTANT: The UID2 token generated during this process is for sharing only—you cannot use it in the bid stream. There is a different workflow for generating tokens for the bid stream: see [Sharing in the Bid Stream](../sharing/sharing-bid-stream.md).
+
 The following instructions provide an example of how you can implement sharing using the UID2 SDK for Java, either as a sender or a receiver.
 
 1. Create an ```IUID2Client``` reference:

docs/sdks/uid2-sdk-ref-python.md

@@ -107,6 +107,8 @@ Available information returned through the SDK is outlined in the following tabl
 
 A UID2 sharer is any participant that wants to share UID2s with another participant. Raw UID2s must be encrypted into UID2 tokens before sending them to another participant. For an example of usage, see [examples/sample_sharing.py](https://github.com/IABTechLab/uid2-client-python/blob/master/examples/sample_sharing.py) script.
 
+>IMPORTANT: The UID2 token generated during this process is for sharing only—you cannot use it in the bid stream. There is a different workflow for generating tokens for the bid stream: see [Sharing in the Bid Stream](../sharing/sharing-bid-stream.md).
+
 The following instructions provide an example of how you can implement sharing using the UID2 SDK for Python, either as a sender or a receiver.
 
 1. Create a ```UID2Client``` reference: