diff --git a/src/openapi/customers/SE-customers.yaml b/src/openapi/customers/SE-customers.yaml
index f141616..3c8d039 100644
--- a/src/openapi/customers/SE-customers.yaml
+++ b/src/openapi/customers/SE-customers.yaml
@@ -240,6 +240,16 @@ paths:
                           "phoneTypeId": 2,
                           "isPreferred": false
                         }
+                      ],
+                      "devices": [
+                        {
+                          "externalDeviceId": "123e4567-e89b-12d3-a456-426614174000",
+                          "alias": "My iPhone",
+                        },
+                        {
+                          "externalDeviceId": "987e6543-e21b-12d3-a456-426614174999",
+                          "alias": "My iPad",
+                        }
                       ]
                     }
                   }
@@ -327,6 +337,18 @@ paths:
                           "phoneTypeId": 2,
                           "isPreferred": false
                         }
+                      ],
+                      "devices": [
+                        {
+                          "deviceId": "813afdd8-bf8c-4e26-bfda-4da79552bd38",
+                          "externalDeviceId": "123e4567-e89b-12d3-a456-426614174000",
+                          "alias": "My iPhone",
+                        },
+                        {
+                          "deviceId": "4f4249a2-ac6c-44f9-b740-66e66b6f3c28",
+                          "externalDeviceId": "987e6543-e21b-12d3-a456-426614174999",
+                          "alias": "My iPad",
+                        }
                       ]
                     }
                   } 
@@ -3293,6 +3315,89 @@ paths:
                           },
                         ],
                     }
+  /customers/devices:
+    post:
+      summary: Add a new device to a customer profile.
+      description: Add a new device to a customer profile.
+      tags:
+        - Devices
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/unavailable"
+            examples:
+              Add a new device:
+                value:
+                  {
+                    "externalDeviceId": "dee7d80e-9288-4508-a3ed-c067e619179f",
+                    "alias": "My iPhone 13",
+                  }
+      responses:
+        "201":
+          description: Created
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/unavailable"
+              examples:
+                New device added to customer profile:
+                  value:
+                    {
+                      "deviceId": "0f0981bf-6d60-4b06-bc55-de1ba325f366",
+                      "externalDeviceId": "dee7d80e-9288-4508-a3ed-c067e619179f",
+                      "alias": "My iPhone 13",
+                    }
+  /customers/devices/{deviceId}:
+    parameters:
+      - name: deviceId
+        in: path
+        required: true
+        style: simple
+        description: Id of the device to be deleted.
+        schema:
+          type: string
+          format: uuid
+          example: 0f0981bf-6d60-4b06-bc55-de1ba325f366
+    patch:
+      summary: Update alias of a device in a customer profile.
+      description: Update alias of a device in a customer profile.
+      tags:
+        - Devices
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/unavailable"
+            examples:
+              Update alias of a device:
+                value:
+                  {
+                    "alias": "My old iPhone 13",
+                  }
+      responses:
+        "200":
+          description: OK
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/unavailable"
+              examples:
+                Device alias updated in customer profile:
+                  value:
+                    {
+                      "deviceId": "0f0981bf-6d60-4b06-bc55-de1ba325f366",
+                      "externalDeviceId": "dee7d80e-9288-4508-a3ed-c067e619179f",
+                      "alias": "My old iPhone 13",
+                    }
+    delete:
+      summary: Delete a device from a customer profile.
+      description: Delete a device from a customer profile.
+      tags:
+        - Devices
+      responses:
+        "200":
+          description: OK
 components:
   schemas:
     unavailable:
@@ -3471,27 +3576,6 @@ components:
                     country:
                       type: string
                       example: NL
-                    _links:
-                      type: object
-                      properties:
-                        self:
-                          type: object
-                          properties:
-                            href:
-                              type: string
-                              example: https://api.integratielaag.nl/abt/touchpoint/1.0/customers/addresses/1
-                            method:
-                              type: string
-                              example: GET
-                        delete_address:
-                          type: object
-                          properties:
-                            href:
-                              type: string
-                              example: https://api.integratielaag.nl/abt/touchpoint/1.0/customers/addresses/1
-                            method:
-                              type: string
-                              example: DELETE
               phones:
                 type: array
                 items:
@@ -3518,24 +3602,49 @@ components:
                     countryCode:
                       type: string
                       example: "0031"
+              devices:
+                type: array
+                items:
+                  type: object
+                  properties:
+                    deviceId:
+                      type: string
+                      format: uuid
+                      example: 1
+                    externalDeviceId:
+                      type: string
+                      format: uuid
+                      example: dee7d80e-9288-4508-a3ed-c067e619179f
+                    alias:
+                      type: string
+                      example: My iPhone 13
                     _links:
                       type: object
                       properties:
-                        self:
+                        add_device:
                           type: object
                           properties:
                             href:
                               type: string
-                              example: https://api.integratielaag.nl/abt/touchpoint/1.0/customers/phones/1
+                              example: https://api.integratielaag.nl/abt/touchpoint/1.0/customers/devices
                             method:
                               type: string
-                              example: GET
-                        delete_phone:
+                              example: POST
+                        edit_device:
                           type: object
                           properties:
                             href:
                               type: string
-                              example: https://api.integratielaag.nl/abt/touchpoint/1.0/customers/phones/1
+                              example: https://api.integratielaag.nl/abt/touchpoint/1.0/customers/devices/1
+                            method:
+                              type: string
+                              example: PATCH
+                        delete_device:
+                          type: object
+                          properties:
+                            href:
+                              type: string
+                              example: https://api.integratielaag.nl/abt/touchpoint/1.0/customers/devices/1
                             method:
                               type: string
                               example: DELETE
@@ -3551,16 +3660,6 @@ components:
                   method:
                     type: string
                     example: GET
-              create_customer_status:
-                type: object
-                description: ONLY ALLOWED FOR SMP - Create a new customer status
-                properties:
-                  href:
-                    type: string
-                    example: https://api.integratielaag.nl/abt/touchpoint/1.0/customers/statuses
-                  method:
-                    type: string
-                    example: POST
               partial_edit:
                 type: object
                 properties:
diff --git a/src/openapi/customers/customers-crud-v2.yaml b/src/openapi/customers/customers-crud-v2.yaml
index d0ad5ec..98d3e2e 100644
--- a/src/openapi/customers/customers-crud-v2.yaml
+++ b/src/openapi/customers/customers-crud-v2.yaml
@@ -278,6 +278,13 @@ paths:
                                 phoneTypeId: 2
                                 name: Work
                               isPreferred: false
+                          devices:
+                            - deviceId: "5bedce29-af0c-4f3c-b182-2caa8a1f9377"
+                              externalDeviceId: "c5545584-04af-4c60-a955-d6a70baab848"
+                              alias: "iPhone prive"
+                            - deviceId: "d7683e89-b2ad-4e79-85b3-dbb42aad0325"
+                              externalDeviceId: "7122a988-a00a-417d-a5b4-da2d91354976"
+                              alias: "iPhone zakelijk"
                         ovChipCards:
                           - ovChipCardId: 1
                             chipCardNumber: "1234123412341234"
@@ -404,6 +411,13 @@ paths:
                                 phoneTypeId: 2
                                 name: Work
                               isPreferred: false
+                          devices:
+                            - deviceId: "5bedce29-af0c-4f3c-b182-2caa8a1f9377"
+                              externalDeviceId: "c5545584-04af-4c60-a955-d6a70baab848"
+                              alias: "iPhone prive"
+                            - deviceId: "d7683e89-b2ad-4e79-85b3-dbb42aad0325"
+                              externalDeviceId: "7122a988-a00a-417d-a5b4-da2d91354976"
+                              alias: "iPhone zakelijk"
                         ovChipCards:
                           - ovChipCardId: 1
                             chipCardNumber: "1234123412341234"
@@ -543,6 +557,13 @@ paths:
                                 phoneTypeId: 2
                                 name: Work
                               isPreferred: false
+                          devices:
+                            - deviceId: "5bedce29-af0c-4f3c-b182-2caa8a1f9377"
+                              externalDeviceId: "c5545584-04af-4c60-a955-d6a70baab848"
+                              alias: "iPhone prive"
+                            - deviceId: "d7683e89-b2ad-4e79-85b3-dbb42aad0325"
+                              externalDeviceId: "7122a988-a00a-417d-a5b4-da2d91354976"
+                              alias: "iPhone zakelijk"
                         ovChipCards:
                           - ovChipCardId: 1
                             chipCardNumber: "1234123412341234"
@@ -677,6 +698,13 @@ paths:
                                 phoneTypeId: 2
                                 name: Work
                               isPreferred: false
+                          devices:
+                            - deviceId: "5bedce29-af0c-4f3c-b182-2caa8a1f9377"
+                              externalDeviceId: "c5545584-04af-4c60-a955-d6a70baab848"
+                              alias: "iPhone prive"
+                            - deviceId: "d7683e89-b2ad-4e79-85b3-dbb42aad0325"
+                              externalDeviceId: "7122a988-a00a-417d-a5b4-da2d91354976"
+                              alias: "iPhone zakelijk"
                         ovChipCards:
                           - ovChipCardId: 1
                             chipCardNumber: "1234123412341234"
@@ -823,6 +851,11 @@ paths:
                         countryCode: "+31"
                         phoneTypeId: 2
                         isPreferred: false
+                    devices:
+                      -  externalDeviceId: "c5545584-04af-4c60-a955-d6a70baab848"
+                         alias: "iPhone prive"
+                      -  externalDeviceId: "7122a988-a00a-417d-a5b4-da2d91354976"
+                         alias: "iPhone zakelijk"
         required: true
       responses:
         201:
@@ -1027,7 +1060,7 @@ paths:
   /customers/{customerProfileId}/addresses:
     post:
       tags:
-        - Customer address
+        - Addresses
       summary: Add a customer address
       description: >-
 
@@ -1069,7 +1102,7 @@ paths:
   /addresses/{addressId}:
     patch:
       tags:
-        - Customer address
+        - Addresses
       summary: Edit a customer address
       description: >-
 
@@ -1109,7 +1142,7 @@ paths:
       x-throttling-tier: Unlimited
     delete:
       tags:
-        - Customer address
+        - Addresses
       summary: Delete a customer address
       description: >-
 
@@ -1132,8 +1165,8 @@ paths:
   /customers/{customerProfileId}/phones:
     post:
       tags:
-        - Customer phoneNumber
-      summary: Add a customer phonenumber
+        - Phones
+      summary: Add a customer phone
       description: >-
 
       parameters:
@@ -1171,8 +1204,8 @@ paths:
   /phones/{phoneId}:
     patch:
       tags:
-        - Customer phoneNumber
-      summary: Edit a customer phonenumber
+        - Phones
+      summary: Edit a customer phone
       description: >-
 
       parameters:
@@ -1213,7 +1246,7 @@ paths:
       x-throttling-tier: Unlimited
     delete:
       tags:
-        - Customer phoneNumber
+        - Phones
       summary: Delete a customer phone
       description: >-
 
@@ -1233,12 +1266,209 @@ paths:
         - default: []
       x-auth-type: Application & Application User
       x-throttling-tier: Unlimited
+  /devices:
+    get:
+      tags:
+        - Devices
+      summary: Find devices.
+      description: Find devices.
+      parameters:
+        - in: query
+          name: deviceId
+          schema:
+            type: string
+            format: uuid
+            example: 5bedce29-af0c-4f3c-b182-2caa8a1f9377
+          required: false
+          description: The id of the device.
+        - in: query
+          name: customerProfileId
+          schema:
+            type: integer
+            example: 1
+          required: false
+          description: The id of the customer profile.
+        - in: query
+          name: externalDeviceId
+          schema:
+            type: string
+            format: uuid
+            example: c5545584-04af-4c60-a955-d6a70baab848
+          required: false
+          description: The external id of the device.
+        - in: query
+          name: alias
+          schema:
+            type: string
+            example: iPhone prive
+          required: false
+          description: The alias of the device.
+        - name: sort
+          in: query
+          schema:
+            type: string
+        - name: offset
+          in: query
+          schema:
+            type: integer
+        - name: limit
+          in: query
+          schema:
+            type: integer
+            example: 20
+      responses:
+        200:
+          description: OK
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/getDevicesResponse"
+              example:
+                {
+                  "devices":
+                    [
+                      {
+                        "customerProfileId": 1,
+                        "deviceId": "5bedce29-af0c-4f3c-b182-2caa8a1f9377",
+                        "externalDeviceId": "c5545584-04af-4c60-a955-d6a70baab848",
+                        "alias": "iPhone prive",
+                      },
+                      {
+                        "customerProfileId": 1,
+                        "deviceId": "d7683e89-b2ad-4e79-85b3-dbb42aad0325",
+                        "externalDeviceId": "7122a988-a00a-417d-a5b4-da2d91354976",
+                        "alias": "iPhone zakelijk",
+                      }
+                    ],
+                  "_links":
+                    {
+                      "self":
+                        {
+                          "href": "https://api.integratielaag.nl/abt/abtcustomers/2.0/devices?offset=20",
+                          "method": "GET",
+                        },
+                      "prev":
+                        {
+                          "href": "https://api.integratielaag.nl/abt/abtcustomers/2.0/devices",
+                          "method": "GET",
+                        },
+                      "next":
+                        {
+                          "href": "https://api.integratielaag.nl/abt/abtcustomers/2.0/devices?offset=40",
+                          "method": "GET",
+                        },
+                    },
+                }
+  /customers/{customerProfileId}/devices:
+    post:
+      tags:
+        - Devices
+      summary: Add a customer device
+      description: >-
+
+      parameters:
+        - name: customerProfileId
+          in: path
+          required: true
+          schema:
+            type: integer
+            example: 1
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/postCustomerDevice"
+            examples:
+              customerDevice:
+                value:
+                  device:
+                    externalDeviceId: "c5545584-04af-4c60-a955-d6a70baab848"
+                    alias: "iPhone prive"
+        required: true
+      responses:
+        201:
+          description: Successfully created a customer device
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/getDevices"
+      security:
+        - default: []
+      x-auth-type: Application & Application User
+      x-throttling-tier: Unlimited
+  /devices/{deviceId}:
+    patch:
+      tags:
+        - Devices
+      summary: Edit a customer device
+      description: >-
+
+      parameters:
+        - name: deviceId
+          in: path
+          required: true
+          schema:
+            type: string
+            format: uuid
+            example: 5bedce29-af0c-4f3c-b182-2caa8a1f9377
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: "#/components/schemas/patchCustomerDevice"
+            examples:
+              updateDevice:
+                value:
+                  device:
+                    alias: "iPhone zakelijk"
+        required: true
+      responses:
+        200:
+          description: Successfully modified a customer device
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/getDevices"
+              examples:
+                updateDeviceResponse:
+                  value:
+                    deviceId: "5bedce29-af0c-4f3c-b182-2caa8a1f9377"
+                    externalDeviceId: "7122a988-a00a-417d-a5b4-da2d91354976"
+                    alias: "iPhone zakelijk"
+                      
+      security:
+        - default: []
+      x-auth-type: Application & Application User
+      x-throttling-tier: Unlimited
+    delete:
+      tags:
+        - Devices
+      summary: Delete a customer device
+      description: >-
+
+      parameters:
+        - name: deviceId
+          in: path
+          required: true
+          schema:
+            type: string
+            format: uuid
+            example: 5bedce29-af0c-4f3c-b182-2caa8a1f9377
+      responses:
+        200:
+          description: Successfully deleted a customer device
+          content:
+            application/json: {}
+      security:
+        - default: []
+      x-auth-type: Application & Application User
+      x-throttling-tier: Unlimited
   /ovpaytokens:
     get:
       tags:
-        - Ovpay Token
-      summary: Find ovpay tokens.
-      description: Find ovpay tokens.
+        - OVpay Tokens
+      summary: Find OVpay tokens.
+      description: Find OVpay tokens.
       parameters:
         - in: query
           name: ovPayTokenId
@@ -1389,8 +1619,8 @@ paths:
   /customers/{customerProfileId}/ovpaytokens:
     post:
       tags:
-        - Ovpay Token
-      summary: Create a new ovpay token
+        - OVpay Tokens
+      summary: Create a new OVpay token
       description: >-
 
       parameters:
@@ -1440,8 +1670,8 @@ paths:
   /ovpaytokens/{ovPayTokenId}:
     patch:
       tags:
-        - Ovpay Token
-      summary: Update an ovpay token
+        - OVpay Tokens
+      summary: Update an OVpay token
       description: >-
 
       parameters:
@@ -1491,8 +1721,8 @@ paths:
       x-throttling-tier: Unlimited
     delete:
       tags:
-        - Ovpay Token
-      summary: Delete an ovpay token
+        - OVpay Tokens
+      summary: Delete an OVpay token
       description: >-
 
       parameters:
@@ -1514,8 +1744,8 @@ paths:
   /customers/{customerProfileId}/ovchipcards:
     post:
       tags:
-        - Ovchipcard
-      summary: Create a new ovchipcard
+        - OV Chipcards
+      summary: Create a new OV chipcard
       description: >-
 
       parameters:
@@ -1552,8 +1782,8 @@ paths:
   /ovchipcards/{ovChipCardId}:
     patch:
       tags:
-        - Ovchipcard
-      summary: Update an ovchipcard
+        - OV Chipcards
+      summary: Update an OV chipcard
       description: >-
 
       parameters:
@@ -1587,8 +1817,8 @@ paths:
       x-throttling-tier: Unlimited
     delete:
       tags:
-        - Ovchipcard
-      summary: Delete an ovchipcard
+        - OV Chipcards
+      summary: Delete an OV chipcard
       description: >-
 
       parameters:
@@ -2179,6 +2409,10 @@ components:
           type: array
           items:
             $ref: "#/components/schemas/getPhones"
+        devices:
+          type: array
+          items:
+            $ref: "#/components/schemas/getDevices"
     getAddresses:
       type: object
       properties:
@@ -2225,6 +2459,21 @@ components:
           type: integer
         name:
           type: string
+    getDevices:
+      type: object
+      properties:
+        deviceId:
+          type: string
+          format: uuid
+        externalDeviceId:
+          type: string
+          format: uuid
+        alias:
+          type: string
+      required:
+        - deviceId
+        - externalDeviceId
+        - alias
     getCustomerPreference:
       type: object
       properties:
@@ -2329,6 +2578,17 @@ components:
           type: integer
         isPreferred:
           type: boolean
+    devicePostEntity:
+      required:
+        - externalDeviceId
+        - alias
+      type: object
+      properties:
+        externalDeviceId:
+          type: string
+          format: uuid
+        alias:
+          type: string
     defaultCustomerProfileResponse:
       type: object
       properties:
@@ -2352,6 +2612,10 @@ components:
           type: array
           items:
             $ref: "#/components/schemas/postPhoneEntity"
+        devices:
+          type: array
+          items:
+            $ref: "#/components/schemas/devicePostEntity"
     postCustomerAddress:
       type: object
       properties:
@@ -2578,6 +2842,38 @@ components:
         ovPayTokenId:
           type: integer
           example: 1
+    getDevicesResponse:
+      type: object
+      properties:
+        devices:
+          type: array
+          items:
+            $ref: "#/components/schemas/getDeviceEntity"
+    getDeviceEntity:
+      type: object
+      properties:
+        deviceId:
+          type: string
+          format: uuid
+        customerProfileId:
+          type: integer
+        externalDeviceId:
+          type: string
+          format: uuid
+        alias:
+          type: string
+      required:
+        - deviceId
+        - customerProfileId
+        - externalDeviceId
+        - alias
+    postCustomerDevice:
+      $ref: "#/components/schemas/devicePostEntity"
+    patchCustomerDevice:
+      type: object
+      properties:
+        alias:
+          type: string
     ErrorResponse:
       type: object
       properties: