diff --git a/dev-docs/bidders/audiencerun.md b/dev-docs/bidders/audiencerun.md
index d582380046..b7d4a9fbcd 100644
--- a/dev-docs/bidders/audiencerun.md
+++ b/dev-docs/bidders/audiencerun.md
@@ -8,6 +8,11 @@ media_types: banner
 gdpr_supported: true
 ---
 
+### Disclosure
+
+This bidder sets `adId` on the bid response and hasn't responded to the Prebid.js team to confirm uniqueness
+of this value. See [Issue 6381](https://github.com/prebid/Prebid.js/issues/6381).
+
 ### Bid Params
 
 {: .table .table-bordered .table-striped }
diff --git a/dev-docs/bidders/criteo.md b/dev-docs/bidders/criteo.md
index f357f07c1b..e4f4611cc3 100644
--- a/dev-docs/bidders/criteo.md
+++ b/dev-docs/bidders/criteo.md
@@ -13,7 +13,7 @@ prebid_member: true
 getFloor: false*
 gvl_id: 91
 ---
-### Note
+### Notes
 {: .alert.alert-warning :}
 For Native Ads, in order to avoid further decoding issues of special characters, the assets need to be sent as placeholders. 
 That means, `sendId: true` becomes mandatory for all fields receiving URLs, notably: `icon`, `image`, `clickUrl`, `privacyLink`, `privacyIcon`.
@@ -23,7 +23,12 @@ That means, `sendId: true` becomes mandatory for all fields receiving URLs, nota
 See [Sending Asset Placeholders]({{site.baseurl}}/dev-docs/show-native-ads.html#sending-asset-placeholders).
 
 {: .alert.alert-warning :}
-Prebid-server activation requires setup and approval before beginning. Please reach out to your account manager or publishers@criteo.com for more details.
+Prebid-Server activation requires setup and approval before beginning. Please reach out to your account manager or publishers@criteo.com for more details.
+
+### Disclosure
+
+This bidder sets `adId` on the bid response and hasn't responded to the Prebid.js team to confirm uniqueness
+of this value. See [Issue 6381](https://github.com/prebid/Prebid.js/issues/6381).
 
 ### Bid Params
 
diff --git a/dev-docs/bidders/platformio.md b/dev-docs/bidders/platformio.md
index 0dae50c961..f2fd6cbf25 100644
--- a/dev-docs/bidders/platformio.md
+++ b/dev-docs/bidders/platformio.md
@@ -8,6 +8,11 @@ media_types: native, video
 gdpr_supported: true
 ---
 
+### Disclosure
+
+This bidder sets `adId` on the bid response and hasn't responded to the Prebid.js team to confirm uniqueness
+of this value. See [Issue 6381](https://github.com/prebid/Prebid.js/issues/6381).
+
 ### Bid Params
 
 {: .table .table-bordered .table-striped }
diff --git a/dev-docs/bidders/pulsepoint.md b/dev-docs/bidders/pulsepoint.md
index bb714993ae..d4abcbee16 100644
--- a/dev-docs/bidders/pulsepoint.md
+++ b/dev-docs/bidders/pulsepoint.md
@@ -13,6 +13,10 @@ pbs: true
 gvl_id: 81
 ---
 
+### Disclosure
+
+This bidder sets `adId` on the bid response and hasn't responded to the Prebid.js team to confirm uniqueness
+of this value. See [Issue 6381](https://github.com/prebid/Prebid.js/issues/6381).
 
 ### Bid Params
 
diff --git a/dev-docs/bidders/somo.md b/dev-docs/bidders/somo.md
index fe8e9f57b5..28adb07f8d 100644
--- a/dev-docs/bidders/somo.md
+++ b/dev-docs/bidders/somo.md
@@ -7,6 +7,10 @@ biddercode: somo
 prevBiddercode: somoAudience
 ---
 
+### Disclosure
+
+This bidder sets `adId` on the bid response and hasn't responded to the Prebid.js team to confirm uniqueness
+of this value. See [Issue 6381](https://github.com/prebid/Prebid.js/issues/6381).
 
 ### Bid Params
 
diff --git a/dev-docs/bidders/windtalker.md b/dev-docs/bidders/windtalker.md
index 538d9246d9..023c3d0df2 100644
--- a/dev-docs/bidders/windtalker.md
+++ b/dev-docs/bidders/windtalker.md
@@ -8,6 +8,11 @@ media_types: native, video
 gdpr_supported: true
 ---
 
+### Disclosure
+
+This bidder sets `adId` on the bid response and hasn't responded to the Prebid.js team to confirm uniqueness
+of this value. See [Issue 6381](https://github.com/prebid/Prebid.js/issues/6381).
+
 ### Bid Params
 
 {: .table .table-bordered .table-striped }