diff --git a/pkg/swagger/docs.go b/pkg/swagger/docs.go
index 0ea998291..ec1464310 100644
--- a/pkg/swagger/docs.go
+++ b/pkg/swagger/docs.go
@@ -923,6 +923,12 @@ var doc = `{
                             "$ref": "#/definitions/models.Message"
                         }
                     },
+                    "400": {
+                        "description": "File is no image.",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
+                        }
+                    },
                     "403": {
                         "description": "File too large.",
                         "schema": {
@@ -1517,6 +1523,70 @@ var doc = `{
                 }
             }
         },
+        "/lists/{listID}/duplicate": {
+            "put": {
+                "security": [
+                    {
+                        "JWTKeyAuth": []
+                    }
+                ],
+                "description": "Copies the list, tasks, files, kanban data, assignees, comments, attachments, lables, relations, backgrounds, user/team rights and link shares from one list to a new namespace. The user needs read access in the list and write access in the namespace of the new list.",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "list"
+                ],
+                "summary": "Duplicate an existing list",
+                "parameters": [
+                    {
+                        "type": "integer",
+                        "description": "The list ID to duplicate",
+                        "name": "listID",
+                        "in": "path",
+                        "required": true
+                    },
+                    {
+                        "description": "The target namespace which should hold the copied list.",
+                        "name": "list",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/models.ListDuplicate"
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "The created list.",
+                        "schema": {
+                            "$ref": "#/definitions/models.ListDuplicate"
+                        }
+                    },
+                    "400": {
+                        "description": "Invalid list duplicate object provided.",
+                        "schema": {
+                            "$ref": "#/definitions/web.HTTPError"
+                        }
+                    },
+                    "403": {
+                        "description": "The user does not have access to the list or namespace",
+                        "schema": {
+                            "$ref": "#/definitions/web.HTTPError"
+                        }
+                    },
+                    "500": {
+                        "description": "Internal error",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
+                        }
+                    }
+                }
+            }
+        },
         "/lists/{listID}/tasks": {
             "get": {
                 "security": [
@@ -5476,6 +5546,150 @@ var doc = `{
                 }
             }
         },
+        "/user/settings/avatar": {
+            "get": {
+                "security": [
+                    {
+                        "JWTKeyAuth": []
+                    }
+                ],
+                "description": "Returns the current user's avatar setting.",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "user"
+                ],
+                "summary": "Return user avatar setting",
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "$ref": "#/definitions/v1.UserAvatarProvider"
+                        }
+                    },
+                    "400": {
+                        "description": "Something's invalid.",
+                        "schema": {
+                            "$ref": "#/definitions/web.HTTPError"
+                        }
+                    },
+                    "500": {
+                        "description": "Internal server error.",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
+                        }
+                    }
+                }
+            },
+            "post": {
+                "security": [
+                    {
+                        "JWTKeyAuth": []
+                    }
+                ],
+                "description": "Changes the user avatar. Valid types are gravatar (uses the user email), upload, initials, default.",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "user"
+                ],
+                "summary": "Set the user's avatar",
+                "parameters": [
+                    {
+                        "description": "The user's avatar setting",
+                        "name": "avatar",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/v1.UserAvatarProvider"
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "$ref": "#/definitions/v1.UserAvatarProvider"
+                        }
+                    },
+                    "400": {
+                        "description": "Something's invalid.",
+                        "schema": {
+                            "$ref": "#/definitions/web.HTTPError"
+                        }
+                    },
+                    "500": {
+                        "description": "Internal server error.",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
+                        }
+                    }
+                }
+            }
+        },
+        "/user/settings/avatar/upload": {
+            "put": {
+                "security": [
+                    {
+                        "JWTKeyAuth": []
+                    }
+                ],
+                "description": "Upload a user avatar. This will also set the user's avatar provider to \"upload\"",
+                "consumes": [
+                    "multipart/form-data"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "user"
+                ],
+                "summary": "Upload a user avatar",
+                "parameters": [
+                    {
+                        "type": "string",
+                        "description": "The avatar as single file.",
+                        "name": "avatar",
+                        "in": "formData",
+                        "required": true
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "The avatar was set successfully.",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
+                        }
+                    },
+                    "400": {
+                        "description": "File is no image.",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
+                        }
+                    },
+                    "403": {
+                        "description": "File too large.",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
+                        }
+                    },
+                    "500": {
+                        "description": "Internal error",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
+                        }
+                    }
+                }
+            }
+        },
         "/user/settings/email": {
             "post": {
                 "security": [
@@ -6297,6 +6511,20 @@ var doc = `{
                 }
             }
         },
+        "models.ListDuplicate": {
+            "type": "object",
+            "properties": {
+                "list": {
+                    "description": "The copied list",
+                    "type": "object",
+                    "$ref": "#/definitions/models.List"
+                },
+                "namespace_id": {
+                    "description": "The target namespace ID",
+                    "type": "integer"
+                }
+            }
+        },
         "models.ListUser": {
             "type": "object",
             "properties": {
@@ -7037,6 +7265,14 @@ var doc = `{
                 }
             }
         },
+        "v1.UserAvatarProvider": {
+            "type": "object",
+            "properties": {
+                "avatar_provider": {
+                    "type": "string"
+                }
+            }
+        },
         "v1.UserPassword": {
             "type": "object",
             "properties": {
@@ -7048,6 +7284,17 @@ var doc = `{
                 }
             }
         },
+        "v1.legalInfo": {
+            "type": "object",
+            "properties": {
+                "imprint_url": {
+                    "type": "string"
+                },
+                "privacy_policy_url": {
+                    "type": "string"
+                }
+            }
+        },
         "v1.vikunjaInfos": {
             "type": "object",
             "properties": {
@@ -7066,6 +7313,10 @@ var doc = `{
                 "frontend_url": {
                     "type": "string"
                 },
+                "legal": {
+                    "type": "object",
+                    "$ref": "#/definitions/v1.legalInfo"
+                },
                 "link_sharing_enabled": {
                     "type": "boolean"
                 },
diff --git a/pkg/swagger/swagger.json b/pkg/swagger/swagger.json
index 8a3dcc349..533f9cae9 100644
--- a/pkg/swagger/swagger.json
+++ b/pkg/swagger/swagger.json
@@ -906,6 +906,12 @@
                             "$ref": "#/definitions/models.Message"
                         }
                     },
+                    "400": {
+                        "description": "File is no image.",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
+                        }
+                    },
                     "403": {
                         "description": "File too large.",
                         "schema": {
@@ -1500,6 +1506,70 @@
                 }
             }
         },
+        "/lists/{listID}/duplicate": {
+            "put": {
+                "security": [
+                    {
+                        "JWTKeyAuth": []
+                    }
+                ],
+                "description": "Copies the list, tasks, files, kanban data, assignees, comments, attachments, lables, relations, backgrounds, user/team rights and link shares from one list to a new namespace. The user needs read access in the list and write access in the namespace of the new list.",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "list"
+                ],
+                "summary": "Duplicate an existing list",
+                "parameters": [
+                    {
+                        "type": "integer",
+                        "description": "The list ID to duplicate",
+                        "name": "listID",
+                        "in": "path",
+                        "required": true
+                    },
+                    {
+                        "description": "The target namespace which should hold the copied list.",
+                        "name": "list",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/models.ListDuplicate"
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "The created list.",
+                        "schema": {
+                            "$ref": "#/definitions/models.ListDuplicate"
+                        }
+                    },
+                    "400": {
+                        "description": "Invalid list duplicate object provided.",
+                        "schema": {
+                            "$ref": "#/definitions/web.HTTPError"
+                        }
+                    },
+                    "403": {
+                        "description": "The user does not have access to the list or namespace",
+                        "schema": {
+                            "$ref": "#/definitions/web.HTTPError"
+                        }
+                    },
+                    "500": {
+                        "description": "Internal error",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
+                        }
+                    }
+                }
+            }
+        },
         "/lists/{listID}/tasks": {
             "get": {
                 "security": [
@@ -5459,6 +5529,150 @@
                 }
             }
         },
+        "/user/settings/avatar": {
+            "get": {
+                "security": [
+                    {
+                        "JWTKeyAuth": []
+                    }
+                ],
+                "description": "Returns the current user's avatar setting.",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "user"
+                ],
+                "summary": "Return user avatar setting",
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "$ref": "#/definitions/v1.UserAvatarProvider"
+                        }
+                    },
+                    "400": {
+                        "description": "Something's invalid.",
+                        "schema": {
+                            "$ref": "#/definitions/web.HTTPError"
+                        }
+                    },
+                    "500": {
+                        "description": "Internal server error.",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
+                        }
+                    }
+                }
+            },
+            "post": {
+                "security": [
+                    {
+                        "JWTKeyAuth": []
+                    }
+                ],
+                "description": "Changes the user avatar. Valid types are gravatar (uses the user email), upload, initials, default.",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "user"
+                ],
+                "summary": "Set the user's avatar",
+                "parameters": [
+                    {
+                        "description": "The user's avatar setting",
+                        "name": "avatar",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/v1.UserAvatarProvider"
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "$ref": "#/definitions/v1.UserAvatarProvider"
+                        }
+                    },
+                    "400": {
+                        "description": "Something's invalid.",
+                        "schema": {
+                            "$ref": "#/definitions/web.HTTPError"
+                        }
+                    },
+                    "500": {
+                        "description": "Internal server error.",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
+                        }
+                    }
+                }
+            }
+        },
+        "/user/settings/avatar/upload": {
+            "put": {
+                "security": [
+                    {
+                        "JWTKeyAuth": []
+                    }
+                ],
+                "description": "Upload a user avatar. This will also set the user's avatar provider to \"upload\"",
+                "consumes": [
+                    "multipart/form-data"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "user"
+                ],
+                "summary": "Upload a user avatar",
+                "parameters": [
+                    {
+                        "type": "string",
+                        "description": "The avatar as single file.",
+                        "name": "avatar",
+                        "in": "formData",
+                        "required": true
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "The avatar was set successfully.",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
+                        }
+                    },
+                    "400": {
+                        "description": "File is no image.",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
+                        }
+                    },
+                    "403": {
+                        "description": "File too large.",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
+                        }
+                    },
+                    "500": {
+                        "description": "Internal error",
+                        "schema": {
+                            "$ref": "#/definitions/models.Message"
+                        }
+                    }
+                }
+            }
+        },
         "/user/settings/email": {
             "post": {
                 "security": [
@@ -6279,6 +6493,20 @@
                 }
             }
         },
+        "models.ListDuplicate": {
+            "type": "object",
+            "properties": {
+                "list": {
+                    "description": "The copied list",
+                    "type": "object",
+                    "$ref": "#/definitions/models.List"
+                },
+                "namespace_id": {
+                    "description": "The target namespace ID",
+                    "type": "integer"
+                }
+            }
+        },
         "models.ListUser": {
             "type": "object",
             "properties": {
@@ -7019,6 +7247,14 @@
                 }
             }
         },
+        "v1.UserAvatarProvider": {
+            "type": "object",
+            "properties": {
+                "avatar_provider": {
+                    "type": "string"
+                }
+            }
+        },
         "v1.UserPassword": {
             "type": "object",
             "properties": {
@@ -7030,6 +7266,17 @@
                 }
             }
         },
+        "v1.legalInfo": {
+            "type": "object",
+            "properties": {
+                "imprint_url": {
+                    "type": "string"
+                },
+                "privacy_policy_url": {
+                    "type": "string"
+                }
+            }
+        },
         "v1.vikunjaInfos": {
             "type": "object",
             "properties": {
@@ -7048,6 +7295,10 @@
                 "frontend_url": {
                     "type": "string"
                 },
+                "legal": {
+                    "type": "object",
+                    "$ref": "#/definitions/v1.legalInfo"
+                },
                 "link_sharing_enabled": {
                     "type": "boolean"
                 },
diff --git a/pkg/swagger/swagger.yaml b/pkg/swagger/swagger.yaml
index 5fa6ac2d4..524c69b9e 100644
--- a/pkg/swagger/swagger.yaml
+++ b/pkg/swagger/swagger.yaml
@@ -320,6 +320,16 @@ definitions:
           this value.
         type: string
     type: object
+  models.ListDuplicate:
+    properties:
+      list:
+        $ref: '#/definitions/models.List'
+        description: The copied list
+        type: object
+      namespace_id:
+        description: The target namespace ID
+        type: integer
+    type: object
   models.ListUser:
     properties:
       created:
@@ -905,6 +915,11 @@ definitions:
       token:
         type: string
     type: object
+  v1.UserAvatarProvider:
+    properties:
+      avatar_provider:
+        type: string
+    type: object
   v1.UserPassword:
     properties:
       new_password:
@@ -912,6 +927,13 @@ definitions:
       old_password:
         type: string
     type: object
+  v1.legalInfo:
+    properties:
+      imprint_url:
+        type: string
+      privacy_policy_url:
+        type: string
+    type: object
   v1.vikunjaInfos:
     properties:
       available_migrators:
@@ -924,6 +946,9 @@ definitions:
         type: array
       frontend_url:
         type: string
+      legal:
+        $ref: '#/definitions/v1.legalInfo'
+        type: object
       link_sharing_enabled:
         type: boolean
       max_file_size:
@@ -1578,6 +1603,10 @@ paths:
           description: The background was set successfully.
           schema:
             $ref: '#/definitions/models.Message'
+        "400":
+          description: File is no image.
+          schema:
+            $ref: '#/definitions/models.Message'
         "403":
           description: File too large.
           schema:
@@ -2139,6 +2168,50 @@ paths:
       summary: Update an existing bucket
       tags:
       - task
+  /lists/{listID}/duplicate:
+    put:
+      consumes:
+      - application/json
+      description: Copies the list, tasks, files, kanban data, assignees, comments,
+        attachments, lables, relations, backgrounds, user/team rights and link shares
+        from one list to a new namespace. The user needs read access in the list and
+        write access in the namespace of the new list.
+      parameters:
+      - description: The list ID to duplicate
+        in: path
+        name: listID
+        required: true
+        type: integer
+      - description: The target namespace which should hold the copied list.
+        in: body
+        name: list
+        required: true
+        schema:
+          $ref: '#/definitions/models.ListDuplicate'
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: The created list.
+          schema:
+            $ref: '#/definitions/models.ListDuplicate'
+        "400":
+          description: Invalid list duplicate object provided.
+          schema:
+            $ref: '#/definitions/web.HTTPError'
+        "403":
+          description: The user does not have access to the list or namespace
+          schema:
+            $ref: '#/definitions/web.HTTPError'
+        "500":
+          description: Internal error
+          schema:
+            $ref: '#/definitions/models.Message'
+      security:
+      - JWTKeyAuth: []
+      summary: Duplicate an existing list
+      tags:
+      - list
   /lists/{listID}/tasks:
     get:
       consumes:
@@ -4603,6 +4676,99 @@ paths:
       summary: Request password reset token
       tags:
       - user
+  /user/settings/avatar:
+    get:
+      consumes:
+      - application/json
+      description: Returns the current user's avatar setting.
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            $ref: '#/definitions/v1.UserAvatarProvider'
+        "400":
+          description: Something's invalid.
+          schema:
+            $ref: '#/definitions/web.HTTPError'
+        "500":
+          description: Internal server error.
+          schema:
+            $ref: '#/definitions/models.Message'
+      security:
+      - JWTKeyAuth: []
+      summary: Return user avatar setting
+      tags:
+      - user
+    post:
+      consumes:
+      - application/json
+      description: Changes the user avatar. Valid types are gravatar (uses the user
+        email), upload, initials, default.
+      parameters:
+      - description: The user's avatar setting
+        in: body
+        name: avatar
+        required: true
+        schema:
+          $ref: '#/definitions/v1.UserAvatarProvider'
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            $ref: '#/definitions/v1.UserAvatarProvider'
+        "400":
+          description: Something's invalid.
+          schema:
+            $ref: '#/definitions/web.HTTPError'
+        "500":
+          description: Internal server error.
+          schema:
+            $ref: '#/definitions/models.Message'
+      security:
+      - JWTKeyAuth: []
+      summary: Set the user's avatar
+      tags:
+      - user
+  /user/settings/avatar/upload:
+    put:
+      consumes:
+      - multipart/form-data
+      description: Upload a user avatar. This will also set the user's avatar provider
+        to "upload"
+      parameters:
+      - description: The avatar as single file.
+        in: formData
+        name: avatar
+        required: true
+        type: string
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: The avatar was set successfully.
+          schema:
+            $ref: '#/definitions/models.Message'
+        "400":
+          description: File is no image.
+          schema:
+            $ref: '#/definitions/models.Message'
+        "403":
+          description: File too large.
+          schema:
+            $ref: '#/definitions/models.Message'
+        "500":
+          description: Internal error
+          schema:
+            $ref: '#/definitions/models.Message'
+      security:
+      - JWTKeyAuth: []
+      summary: Upload a user avatar
+      tags:
+      - user
   /user/settings/email:
     post:
       consumes: