> ## Documentation Index > Fetch the complete documentation index at: https://docs.argyle.com/llms.txt > Use this file to discover all available pages before exploring further. # Implementation Comparison > Replace your existing Truv integration with Argyle in a few easy steps. [Sign up and log in](https://console.argyle.com/sign-in) to Argyle Console. [Sign up and log in](https://dashboard.truv.com/) to Truv Dashboard. [Retrieve Sandbox API keys](https://console.argyle.com/api-keys) from Argyle Console. Retrieve Sandbox API keys from Truv Dashboard. [Embed Argyle Link](/link/initialization): ```html theme={} ``` Optional [callbacks](/link/reference/callbacks) such as [`onAccountConnected`](/link/reference/callbacks#onaccountconnected) and [`onClose`](/link/reference/callbacks#onclose) can be added when embedding Argyle Link. [Embed Truv Bridge](https://docs.truv.com/bridge-implementation#embedding-truv-bridge): ```html theme={} ``` Replace `USER_TOKEN` in step 3 with a user token. a. (Argyle API) — [Create a user](/api-reference/users#create). {'>'} Returns a user id. {'>'} Returns the user token. Replace `BRIDGE_TOKEN` in step 3 with a bridge token. a. (Truv API) — [Create a user](https://docs.truv.com/reference/users_create). {'>'} Returns a user id. b. (Truv API) — [Retrieve a link id](https://docs.truv.com/reference/link_exchange_token_flow). Use the `public_token` returned by the `onSuccess` callback in step 3. {'>'} Returns a link id. c. (Truv API) — [Create a bridge token](https://docs.truv.com/reference/users_tokens). Use the user id returned in step 4a. {'>'} Returns the bridge token. Initialize Argyle Link. Initialize Truv Bridge. Connect a test account with [Sandbox credentials](/overview/sandbox-testing#connect-sample-users). Connect a test account with [Sandbox credentials](https://docs.truv.com/quickstart-guide#adding-link-to-app-in-sandbox-environment). (Argyle API) — [Retrieve identity information](/api-reference/identities#list). Filter by the user id returned in step 4. ```json theme={} // Example Argyle identity object: { "id": "0153b145-7ab9-bea2-cc16-a8b71328942f", "account": "0187c66e-e7e5-811c-b006-2232f00f426a", "address": { "city": "New York", "line1": "852 North W St", "line2": "Apt 221", "state": "NY", "country": "US", "postal_code": "10014" }, "first_name": "Sarah", "last_name": "Longfield", "full_name": "Sarah Longfield", "birth_date": "1980-10-30", "email": "sarah@email.com", "phone_number": "+12125555555", "picture_url": "www.argyle.com/logofoldername", "employment_status": "active", "employment_type": "full-time", "job_title": "Store Manager", "ssn": "522-09-1191", "marital_status": "Married filing jointly", "gender": "Female", "hire_date": "2020-04-08", "termination_date": null, "termination_reason": null, "employer": "Whole Goods", "base_pay": { "amount": "58024.50", "period": "annual", "currency": "USD" }, "pay_cycle": "semimonthly", "platform_ids": { "employee_id": "OB238HDW5", "position_id": "6ELL4O7PM", "platform_user_id": "JLH7B9V6O6YGN9O7" }, "created_at": "2023-01-30T12:53:24.561Z", "updated_at": "2023-01-30T12:55:06.478Z", "metadata": {} } ``` (Truv API) — [Retrieve identity information](https://docs.truv.com/reference/link-identity). Query by the link id returned in step 4. ```json theme={} // Example Truv identity object: { "id": "48427a36d43c4d5aa6324bc06c692456", "created_at": "2022-06-07T15:00:00Z", "updated_at": "2022-06-31T15:00:00Z", "first_name": "John", "last_name": "Doe", "full_name": "John Doe", "middle_initials": "K", "email": "john.doe@example.com", "ssn": "123456789", "date_of_birth": "1992-03-03", "home_address": { "street": "1 Morgan Ave", "city": "Los Angeles", "state": "CA", "zip": "90210", "country": "US" } } ``` Connect a real account: a. Change `sandbox` to `false` in step 3. b. Repeat steps 4-7. {'+'} Use Production API keys. {'+'} Use real payroll credentials in step 6. Connect a real account: a. Repeat steps 4-7. {'+'} Use Production API keys. {'+'} Use real payroll credentials in step 6. (Argyle API) — Subscribe to webhooks: [`identities.added`](/api-reference/identities-webhooks/added) — Sent when identity information is available after a new account connection. (Truv API) — Subscribe to webhooks: [`profile-created`](https://docs.truv.com/reference/identity-1#identity-profile-created) — Sent when identity information is available after a new account connection.