diff --git a/packages/core/src/bridge.ts b/packages/core/src/bridge.ts
index 742043e2..043f4403 100644
--- a/packages/core/src/bridge.ts
+++ b/packages/core/src/bridge.ts
@@ -2,10 +2,10 @@ import { create } from 'zustand'
 import { type IDKitConfig } from '@/types/config'
 import { VerificationState } from '@/types/bridge'
 import type { ISuccessResult } from '@/types/result'
-import type { CredentialType } from '@/types/config'
 import { validate_bridge_url } from './lib/validation'
 import { encodeAction, generateSignal } from '@/lib/hashing'
 import { AppErrorCodes, ResponseStatus } from '@/types/bridge'
+import type { BridgeConfig, CredentialType } from '@/types/config'
 import { decryptResponse, encryptRequest, exportKey, generateKey } from '@/lib/crypto'
 import {
 	DEFAULT_VERIFICATION_LEVEL,
@@ -26,148 +26,151 @@ type BridgeResponse =
 			response: { iv: string; payload: string }
 	  }
 
-type BridgeResult =
-	| ISuccessResult
-	| (Omit<ISuccessResult, 'verification_level'> & { credential_type: CredentialType })
-	| { error_code: AppErrorCodes }
+type BridgeResult<Success> = { error_code: AppErrorCodes } | (Success & { error_code: never })
 
-export type WorldBridgeStore = {
+export type IBridgeStore<Request, Response> = {
 	bridge_url: string
 	iv: Uint8Array | null
 	key: CryptoKey | null
+	result: Response | null
 	requestId: string | null
 	connectorURI: string | null
-	result: ISuccessResult | null
 	errorCode: AppErrorCodes | null
 	verificationState: VerificationState
 
-	createClient: (config: IDKitConfig) => Promise<void>
+	createClient: (config: BridgeConfig & Request) => Promise<void>
 	pollForUpdates: () => Promise<void>
 	reset: () => void
 }
 
-export const useWorldBridgeStore = create<WorldBridgeStore>((set, get) => ({
-	iv: null,
-	key: null,
-	result: null,
-	errorCode: null,
-	requestId: null,
-	connectorURI: null,
-	bridge_url: DEFAULT_BRIDGE_URL,
-	verificationState: VerificationState.PreparingClient,
-
-	createClient: async ({ bridge_url, app_id, verification_level, action_description, action, signal }) => {
-		const { key, iv } = await generateKey()
-
-		if (bridge_url) {
-			const validation = validate_bridge_url(bridge_url, app_id.includes('staging'))
-			if (!validation.valid) {
-				console.error(validation.errors.join('\n'))
-				set({ verificationState: VerificationState.Failed })
-				throw new Error('Invalid bridge_url. Please check the console for more details.')
+export const buildBridgeStore = <Request extends Record<string, unknown>, Response>(
+	preprocessRequest?: (request: Omit<BridgeConfig & Request, 'bridge_url'>) => Record<string, unknown>,
+	preprocessResponse?: (response: Response) => Response
+) =>
+	create<IBridgeStore<Request, Response>>((set, get) => ({
+		iv: null,
+		key: null,
+		result: null,
+		errorCode: null,
+		requestId: null,
+		connectorURI: null,
+		bridge_url: DEFAULT_BRIDGE_URL,
+		verificationState: VerificationState.PreparingClient,
+
+		createClient: async ({ bridge_url, ...request }: BridgeConfig & Request) => {
+			const { key, iv } = await generateKey()
+
+			if (bridge_url) {
+				const validation = validate_bridge_url(bridge_url, request.app_id.includes('staging'))
+				if (!validation.valid) {
+					console.error(validation.errors.join('\n'))
+					set({ verificationState: VerificationState.Failed })
+					throw new Error('Invalid bridge_url. Please check the console for more details.')
+				}
 			}
-		}
 
-		const res = await fetch(new URL('/request', bridge_url ?? DEFAULT_BRIDGE_URL), {
-			method: 'POST',
-			headers: { 'Content-Type': 'application/json' },
-			body: JSON.stringify(
-				await encryptRequest(
-					key,
-					iv,
-					JSON.stringify({
-						app_id,
-						action_description,
-						action: encodeAction(action),
-						signal: generateSignal(signal).digest,
-						credential_types: verification_level_to_credential_types(
-							verification_level ?? DEFAULT_VERIFICATION_LEVEL
-						),
-						verification_level: verification_level ?? DEFAULT_VERIFICATION_LEVEL,
-					})
-				)
-			),
-		})
-
-		if (!res.ok) {
-			set({ verificationState: VerificationState.Failed })
-			throw new Error('Failed to create client')
-		}
-
-		const { request_id } = (await res.json()) as { request_id: string }
-
-		set({
-			iv,
-			key,
-			requestId: request_id,
-			bridge_url: bridge_url ?? DEFAULT_BRIDGE_URL,
-			verificationState: VerificationState.WaitingForConnection,
-			connectorURI: `https://worldcoin.org/verify?t=wld&i=${request_id}&k=${encodeURIComponent(
-				await exportKey(key)
-			)}${bridge_url && bridge_url !== DEFAULT_BRIDGE_URL ? `&b=${encodeURIComponent(bridge_url)}` : ''}`,
-		})
-	},
-
-	pollForUpdates: async () => {
-		const key = get().key
-		if (!key) throw new Error('No keypair found. Please call `createClient` first.')
-
-		const res = await fetch(new URL(`/response/${get().requestId}`, get().bridge_url))
-
-		if (!res.ok) {
-			return set({
-				errorCode: AppErrorCodes.ConnectionFailed,
-				verificationState: VerificationState.Failed,
+			const res = await fetch(new URL('/request', bridge_url ?? DEFAULT_BRIDGE_URL), {
+				method: 'POST',
+				headers: { 'Content-Type': 'application/json' },
+				body: JSON.stringify(
+					await encryptRequest(key, iv, JSON.stringify(preprocessRequest?.(request) ?? request))
+				),
 			})
-		}
 
-		const { response, status } = (await res.json()) as BridgeResponse
+			if (!res.ok) {
+				set({ verificationState: VerificationState.Failed })
+				throw new Error('Failed to create client')
+			}
 
-		if (status != ResponseStatus.Completed) {
-			return set({
-				verificationState:
-					status == ResponseStatus.Retrieved
-						? VerificationState.WaitingForApp
-						: VerificationState.WaitingForConnection,
+			const { request_id } = (await res.json()) as { request_id: string }
+
+			set({
+				iv,
+				key,
+				requestId: request_id,
+				bridge_url: bridge_url ?? DEFAULT_BRIDGE_URL,
+				verificationState: VerificationState.WaitingForConnection,
+				connectorURI: `https://worldcoin.org/verify?t=wld&i=${request_id}&k=${encodeURIComponent(
+					await exportKey(key)
+				)}${bridge_url && bridge_url !== DEFAULT_BRIDGE_URL ? `&b=${encodeURIComponent(bridge_url)}` : ''}`,
 			})
-		}
+		},
 
-		let result = JSON.parse(
-			await decryptResponse(key, buffer_decode(response.iv), response.payload)
-		) as BridgeResult
+		pollForUpdates: async () => {
+			const key = get().key
+			if (!key) throw new Error('No keypair found. Please call `createClient` first.')
 
-		if ('error_code' in result) {
-			return set({
-				errorCode: result.error_code,
-				verificationState: VerificationState.Failed,
-			})
-		}
+			const res = await fetch(new URL(`/response/${get().requestId}`, get().bridge_url))
 
+			if (!res.ok) {
+				return set({
+					errorCode: AppErrorCodes.ConnectionFailed,
+					verificationState: VerificationState.Failed,
+				})
+			}
+
+			const { response, status } = (await res.json()) as BridgeResponse
+
+			if (status != ResponseStatus.Completed) {
+				return set({
+					verificationState:
+						status == ResponseStatus.Retrieved
+							? VerificationState.WaitingForApp
+							: VerificationState.WaitingForConnection,
+				})
+			}
+
+			const result = JSON.parse(
+				await decryptResponse(key, buffer_decode(response.iv), response.payload)
+			) as BridgeResult<Response>
+
+			if ('error_code' in result) {
+				return set({
+					errorCode: result.error_code,
+					verificationState: VerificationState.Failed,
+				})
+			}
+
+			set({
+				key: null,
+				requestId: null,
+				connectorURI: null,
+				result: preprocessResponse?.(result) ?? result,
+				verificationState: VerificationState.Confirmed,
+			})
+		},
+
+		reset: () => {
+			set({
+				iv: null,
+				key: null,
+				result: null,
+				errorCode: null,
+				requestId: null,
+				connectorURI: null,
+				verificationState: VerificationState.PreparingClient,
+			})
+		},
+	}))
+
+export type WalletBridgeStore = IBridgeStore<IDKitConfig, ISuccessResult>
+export const useWalletBridgeStore = buildBridgeStore<IDKitConfig, ISuccessResult>(
+	({ app_id, action_description, action, signal, verification_level }) => ({
+		app_id,
+		action_description,
+		action: encodeAction(action),
+		signal: generateSignal(signal).digest,
+		credential_types: verification_level_to_credential_types(verification_level ?? DEFAULT_VERIFICATION_LEVEL),
+		verification_level: verification_level ?? DEFAULT_VERIFICATION_LEVEL,
+	}),
+	result => {
 		if ('credential_type' in result) {
 			result = {
-				verification_level: credential_type_to_verification_level(result.credential_type),
 				...result,
+				verification_level: credential_type_to_verification_level(result.credential_type as CredentialType),
 			} satisfies ISuccessResult
 		}
 
-		set({
-			result,
-			key: null,
-			requestId: null,
-			connectorURI: null,
-			verificationState: VerificationState.Confirmed,
-		})
-	},
-
-	reset: () => {
-		set({
-			iv: null,
-			key: null,
-			result: null,
-			errorCode: null,
-			requestId: null,
-			connectorURI: null,
-			verificationState: VerificationState.PreparingClient,
-		})
-	},
-}))
+		return result
+	}
+)
diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts
index 51f08899..1d0fee05 100644
--- a/packages/core/src/index.ts
+++ b/packages/core/src/index.ts
@@ -7,8 +7,9 @@ export {
 	CredentialType,
 	VerificationLevel,
 	IDKitConfig,
+	BridgeConfig,
 } from '@/types'
 
-export { useWorldBridgeStore, WorldBridgeStore } from '@/bridge'
+export { useWalletBridgeStore, buildBridgeStore, WalletBridgeStore, IBridgeStore } from '@/bridge'
 
 export { DEFAULT_VERIFICATION_LEVEL, verification_level_to_credential_types } from '@/lib/utils'
diff --git a/packages/core/src/types/config.ts b/packages/core/src/types/config.ts
index af36cef0..0da079cc 100644
--- a/packages/core/src/types/config.ts
+++ b/packages/core/src/types/config.ts
@@ -16,17 +16,20 @@ export enum VerificationLevel {
 	Device = 'device',
 }
 
-export type IDKitConfig = {
+export type BridgeConfig = {
+	/** URL to a third-party bridge to use when connecting to the World App. Optional. */
+	bridge_url?: string
 	/** Unique identifier for the app verifying the action. This should be the app ID obtained from the Developer Portal. */
 	app_id: `app_${string}`
+}
+
+export type IDKitConfig = BridgeConfig & {
 	/** Identifier for the action the user is performing. Should be left blank for [Sign in with Worldcoin](https://docs.worldcoin.org/id/sign-in). */
 	action: AbiEncodedValue | string
 	/** The description of the specific action (shown to users in World App). Only recommended for actions created on-the-fly. */
 	action_description?: string
 	/** Encodes data into a proof that must match when validating. Read more on the [On-chain section](https://docs.worldcoin.org/advanced/on-chain). */
 	signal?: AbiEncodedValue | string
-	/** URL to a third-party bridge to use when connecting to the World App. Optional. */
-	bridge_url?: string
 	/** The minimum required level of verification. Defaults to "orb". */
 	verification_level?: VerificationLevel
 }
diff --git a/packages/core/src/types/index.ts b/packages/core/src/types/index.ts
index 9f49c011..f50f24cd 100644
--- a/packages/core/src/types/index.ts
+++ b/packages/core/src/types/index.ts
@@ -1,3 +1,3 @@
 export { ISuccessResult, IErrorState } from '@/types/result'
 export { AppErrorCodes, VerificationState } from '@/types/bridge'
-export { AbiEncodedValue, VerificationLevel, CredentialType, IDKitConfig } from '@/types/config'
+export { AbiEncodedValue, VerificationLevel, CredentialType, IDKitConfig, BridgeConfig } from '@/types/config'
diff --git a/packages/react/src/services/wld-bridge.ts b/packages/react/src/services/wld-bridge.ts
index 38db0c30..902bab9e 100644
--- a/packages/react/src/services/wld-bridge.ts
+++ b/packages/react/src/services/wld-bridge.ts
@@ -1,5 +1,5 @@
 import { useEffect, useRef } from 'react'
-import { useWorldBridgeStore } from '@worldcoin/idkit-core'
+import { useWalletBridgeStore } from '@worldcoin/idkit-core'
 import type { ISuccessResult, AppErrorCodes, VerificationState, IDKitConfig } from '@worldcoin/idkit-core'
 
 type UseAppBridgeResponse = {
@@ -20,7 +20,7 @@ export const useWorldBridge = (
 ): UseAppBridgeResponse => {
 	const ref_verification_level = useRef(verification_level)
 	const { reset, result, connectorURI, createClient, pollForUpdates, verificationState, errorCode } =
-		useWorldBridgeStore()
+		useWalletBridgeStore()
 
 	useEffect(() => {
 		if (!connectorURI) {