diff --git a/ios/KlaviyoBridge.swift b/ios/KlaviyoBridge.swift
index e2931dab..1cdd26a5 100644
--- a/ios/KlaviyoBridge.swift
+++ b/ios/KlaviyoBridge.swift
@@ -84,7 +84,16 @@ public class KlaviyoBridge: NSObject {
 
   @objc
   public static func setProfileAttribute(_ key: String, value: String) {
-      KlaviyoSDK().set(profileAttribute: getProfileKey(key), value: value)
+      switch key {
+      case "external_id":
+          setExternalId(value)
+      case "email":
+          setEmail(value)
+      case "phone_number":
+          setPhoneNumber(value)
+      default:
+          KlaviyoSDK().set(profileAttribute: getProfileKey(key), value: value)
+      }
   }
 
   @objc
diff --git a/src/Profile.ts b/src/Profile.ts
index 796a475e..dbb02274 100644
--- a/src/Profile.ts
+++ b/src/Profile.ts
@@ -67,16 +67,19 @@ export interface KlaviyoProfileApi {
 export enum ProfileProperty {
   /**
    * A unique identifier used by customers to associate Klaviyo profiles with profiles in an external system, such as a point-of-sale system. Format varies based on the external system.
+   * @deprecated Setting identifiers via setProfileAttribute is deprecated, and this enum will be removed in an upcoming release. Use the corresponding setter function instead.
    */
   EXTERNAL_ID = PROFILE_KEYS.EXTERNAL_ID ?? 'external_id',
 
   /**
    * Individual's email address
+   * @deprecated Setting identifiers via setProfileAttribute is deprecated, and this enum will be removed in an upcoming release. Use the corresponding setter function instead.
    */
   EMAIL = PROFILE_KEYS.EMAIL ?? 'email',
 
   /**
    * Individual's phone number in E.164 format
+   * @deprecated Setting identifiers via setProfileAttribute is deprecated, and this enum will be removed in an upcoming release. Use the corresponding setter function instead.
    */
   PHONE_NUMBER = PROFILE_KEYS.PHONE_NUMBER ?? 'phone_number',