diff --git a/apis/accounts/v1alpha1/account.proto b/apis/accounts/v1alpha1/account.proto
index c7dd89e..4282d5c 100644
--- a/apis/accounts/v1alpha1/account.proto
+++ b/apis/accounts/v1alpha1/account.proto
@@ -5,6 +5,7 @@ edition = "2023";
 package accounts.v1alpha1;
 
 import "buf/validate/validate.proto";
+import "tilebox/v1/id.proto";
 
 option features.field_presence = IMPLICIT;
 
@@ -20,9 +21,9 @@ message AccountDetails {
   // The authentication method used to authenticate the request.
   AuthenticationMethod active_authentication_method = 5;
   // The canonical Tilebox user ID.
-  string user_id = 6 [(buf.validate.field).string.uuid = true];
+  tilebox.v1.ID user_id = 6;
   // The canonical Tilebox organization ID.
-  string organization_id = 7 [(buf.validate.field).string.uuid = true];
+  tilebox.v1.ID organization_id = 7;
 }
 
 // AuthenticationMethod describes the credential used to authenticate the request.
diff --git a/apis/datasets/v1/datasets.proto b/apis/datasets/v1/datasets.proto
index 7bd4332..2809c2b 100644
--- a/apis/datasets/v1/datasets.proto
+++ b/apis/datasets/v1/datasets.proto
@@ -82,25 +82,6 @@ message UpdateDatasetRequest {
     (buf.validate.field).string.max_len = 1000000
   ];
 }
-
-// ClientInfo contains information about the client requesting datasets, useful for us to gather usage data
-message ClientInfo {
-  // name of the client, e.g. "python"
-  string name = 1;
-  // environment the client is running in, e.g. "JupyterLab using python 3.11.4"
-  string environment = 2;
-  // list of packages installed on the client
-  repeated Package packages = 3;
-}
-
-// Package contains information about the installed version of a given package on the client
-message Package {
-  // package name
-  string name = 1;
-  // package version
-  string version = 2;
-}
-
 // DeleteDatasetRequest is used to delete a dataset
 message DeleteDatasetRequest {
   // id of the dataset to delete.
@@ -114,10 +95,7 @@ message DeleteDatasetResponse {
 }
 
 // ListDatasetsRequest is used to request a list of datasets
-message ListDatasetsRequest {
-  // some information about the Tilebox client requesting the datasets
-  ClientInfo client_info = 1;
-}
+message ListDatasetsRequest {}
 
 // A list of datasets and dataset groups
 message ListDatasetsResponse {