diff --git a/Makefile.custom.config.example b/Makefile.custom.config.example
index dd0096d3..8767e9e1 100644
--- a/Makefile.custom.config.example
+++ b/Makefile.custom.config.example
@@ -1,8 +1,8 @@
 export REACT_APP_API_URL = http://$(HOST):$(API_PORT)
 export REACT_APP_THUNDERFOREST_API_KEY=
 export REACT_APP_GPX_LIMIT_IMPORT=10
+export REACT_APP_ALLOW_REGISTRATION=true
 export WEATHER_API=
-export FT_ALLOW_REGISTRATION=true
 
 # for dev env
 export CODACY_PROJECT_TOKEN=
diff --git a/docs/_sources/features.rst.txt b/docs/_sources/features.rst.txt
index 5d290660..dea672ad 100644
--- a/docs/_sources/features.rst.txt
+++ b/docs/_sources/features.rst.txt
@@ -1,8 +1,8 @@
 Features
 ########
 
-Features list
-~~~~~~~~~~~~~
+List
+~~~~
 - Account creation (only standard user, not admin)
 - 6 sports supported:
      - Cycling (Sport)
@@ -22,6 +22,7 @@ Features list
     - longest duration
     - maximum speed
 - Activities list and filter
+- User registration can be disabled.
 
 **Notes:**
 
diff --git a/docs/_sources/installation.rst.txt b/docs/_sources/installation.rst.txt
index 0589b5bb..becad176 100644
--- a/docs/_sources/installation.rst.txt
+++ b/docs/_sources/installation.rst.txt
@@ -46,7 +46,8 @@ Dev environment
 
 -  Update **Makefile.config** file if needed and copy/paste the
    **ThunderForest** and **Dark Sky** API keys value in
-   **Makefile.custom.config** file (see example)
+   **Makefile.custom.config** file (see example). User registration can
+   also be disabled in **Makefile.custom.config**.
 
 -  Install Python virtualenv, React and all related packages and
    initialize the database:
@@ -82,7 +83,8 @@ Prod environment
 
 -  Update **Makefile.config** file if needed and copy/paste the
    **ThunderForest** and **Dark Sky** API keys value in
-   **Makefile.custom.config** file (see example)
+   **Makefile.custom.config** file (see example). User registration can
+   also be disabled in **Makefile.custom.config**.
 
 -  Install Python virtualenv, React and all related packages and
    initialize the database:
diff --git a/docs/features.html b/docs/features.html
index fed054db..9631a241 100644
--- a/docs/features.html
+++ b/docs/features.html
@@ -75,7 +75,7 @@
       role="menu"
       aria-labelledby="dLabelLocalToc"><ul>
 <li><a class="reference internal" href="#">Features</a><ul>
-<li><a class="reference internal" href="#features-list">Features list</a></li>
+<li><a class="reference internal" href="#list">List</a></li>
 <li><a class="reference internal" href="#dashboard">Dashboard</a></li>
 <li><a class="reference internal" href="#activity-workout-detail">Activity/workout detail</a></li>
 <li><a class="reference internal" href="#activities-workouts-list">Activities/workouts list</a></li>
@@ -131,8 +131,8 @@
       
   <div class="section" id="features">
 <h1>Features<a class="headerlink" href="#features" title="Permalink to this headline">¶</a></h1>
-<div class="section" id="features-list">
-<h2>Features list<a class="headerlink" href="#features-list" title="Permalink to this headline">¶</a></h2>
+<div class="section" id="list">
+<h2>List<a class="headerlink" href="#list" title="Permalink to this headline">¶</a></h2>
 <ul class="simple">
 <li><p>Account creation (only standard user, not admin)</p></li>
 <li><dl class="simple">
@@ -163,6 +163,7 @@
 </dl>
 </li>
 <li><p>Activities list and filter</p></li>
+<li><p>User registration can be disabled.</p></li>
 </ul>
 <p><strong>Notes:</strong></p>
 <ul class="simple">
diff --git a/docs/index.html b/docs/index.html
index b0f1896b..c8746951 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -160,7 +160,7 @@ Map</a>.</div>
 </ul>
 </li>
 <li class="toctree-l1"><a class="reference internal" href="features.html">Features</a><ul>
-<li class="toctree-l2"><a class="reference internal" href="features.html#features-list">Features list</a></li>
+<li class="toctree-l2"><a class="reference internal" href="features.html#list">List</a></li>
 <li class="toctree-l2"><a class="reference internal" href="features.html#dashboard">Dashboard</a></li>
 <li class="toctree-l2"><a class="reference internal" href="features.html#activity-workout-detail">Activity/workout detail</a></li>
 <li class="toctree-l2"><a class="reference internal" href="features.html#activities-workouts-list">Activities/workouts list</a></li>
diff --git a/docs/installation.html b/docs/installation.html
index aa8358c5..3949ce71 100644
--- a/docs/installation.html
+++ b/docs/installation.html
@@ -191,7 +191,8 @@ $ <span class="nb">cd</span> FitTrackee
 <ul class="simple">
 <li><p>Update <strong>Makefile.config</strong> file if needed and copy/paste the
 <strong>ThunderForest</strong> and <strong>Dark Sky</strong> API keys value in
-<strong>Makefile.custom.config</strong> file (see example)</p></li>
+<strong>Makefile.custom.config</strong> file (see example). User registration can
+also be disabled in <strong>Makefile.custom.config</strong>.</p></li>
 <li><p>Install Python virtualenv, React and all related packages and
 initialize the database:</p></li>
 </ul>
@@ -226,7 +227,8 @@ $ <span class="nb">cd</span> FitTrackee
 <ul class="simple">
 <li><p>Update <strong>Makefile.config</strong> file if needed and copy/paste the
 <strong>ThunderForest</strong> and <strong>Dark Sky</strong> API keys value in
-<strong>Makefile.custom.config</strong> file (see example)</p></li>
+<strong>Makefile.custom.config</strong> file (see example). User registration can
+also be disabled in <strong>Makefile.custom.config</strong>.</p></li>
 <li><p>Install Python virtualenv, React and all related packages and
 initialize the database:</p></li>
 </ul>
diff --git a/docs/searchindex.js b/docs/searchindex.js
index d86a8ceb..fb1d4f8f 100644
--- a/docs/searchindex.js
+++ b/docs/searchindex.js
@@ -1 +1 @@
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+Search.setIndex({docnames:["api/activities","api/auth","api/index","api/records","api/sports","api/stats","api/users","changelog","features","index","installation","troubleshooting/administrator","troubleshooting/index","troubleshooting/user"],envversion:{"sphinx.domains.c":1,"sphinx.domains.changeset":1,"sphinx.domains.citation":1,"sphinx.domains.cpp":1,"sphinx.domains.javascript":1,"sphinx.domains.math":2,"sphinx.domains.python":1,"sphinx.domains.rst":1,"sphinx.domains.std":1,sphinx:56},filenames:["api/activities.rst","api/auth.rst","api/index.rst","api/records.rst","api/sports.rst","api/stats.rst","api/users.rst","changelog.md","features.rst","index.rst","installation.rst","troubleshooting/administrator.rst","troubleshooting/index.rst","troubleshooting/user.rst"],objects:{"":{"/api/activities":[0,1,1,"post--api-activities"],"/api/activities/(int:activity_id)":[0,3,1,"patch--api-activities-(int-activity_id)"],"/api/activities/(int:activity_id)/chart_data":[0,0,1,"get--api-activities-(int-activity_id)-chart_data"],"/api/activities/(int:activity_id)/gpx":[0,0,1,"get--api-activities-(int-activity_id)-gpx"],"/api/activities/map/(map_id)":[0,0,1,"get--api-activities-map-(map_id)"],"/api/activities/no_gpx":[0,1,1,"post--api-activities-no_gpx"],"/api/auth/login":[1,1,1,"post--api-auth-login"],"/api/auth/logout":[1,0,1,"get--api-auth-logout"],"/api/auth/picture":[1,1,1,"post--api-auth-picture"],"/api/auth/profile":[1,0,1,"get--api-auth-profile"],"/api/auth/profile/edit":[1,1,1,"post--api-auth-profile-edit"],"/api/auth/register":[1,1,1,"post--api-auth-register"],"/api/ping":[6,0,1,"get--api-ping"],"/api/records":[3,0,1,"get--api-records"],"/api/sports":[4,0,1,"get--api-sports"],"/api/sports/(int:sport_id)":[4,0,1,"get--api-sports-(int-sport_id)"],"/api/stats/(int:user_id)/by_sport":[5,0,1,"get--api-stats-(int-user_id)-by_sport"],"/api/stats/(int:user_id)/by_time":[5,0,1,"get--api-stats-(int-user_id)-by_time"],"/api/users":[6,0,1,"get--api-users"],"/api/users/(user_id)":[6,0,1,"get--api-users-(user_id)"],"/api/users/(user_id)/picture":[6,0,1,"get--api-users-(user_id)-picture"]}},objnames:{"0":["http","get","HTTP 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4,5,7,8,9,10,12],user_id:[0,3,5,6],usernam:[1,6],using:[0,9],valid:[0,1,3,4,5,6],valu:[0,3,10],variabl:11,version:9,view:7,virtualenv:10,walk:[4,8],weather:[7,8,10],weather_end:0,weather_start:0,web:[0,1,3,4,5,6,9],week:5,weekm:5,were:7,wget:10,when:7,with_gpx:0,without:[0,5,8,9],workout:9,written:10,www:10,xzf:10,yarn:10,year:5,yet:[9,10],you:[0,9],your:9,zip:0,zone:1},titles:["Activities","Authentication","API documentation","Records","Sports","Statistics","Users","Change log","Features","FitTrackee","Installation","Administrator","Troubleshooting","User"],titleterms:{"new":7,activ:[0,8],administr:11,api:2,authent:1,bug:7,chang:7,charact:11,close:7,column:11,content:9,dashboard:8,data:11,detail:8,dev:10,document:2,environ:10,featur:[7,8],fittracke:9,fix:7,improv:7,instal:10,issu:7,json:11,line:11,list:8,log:7,minim:7,misc:7,pars:11,prerequisit:10,prod:10,record:3,sport:4,statist:[5,7,8],tabl:9,troubleshoot:12,unexpect:11,upgrad:10,user:[6,13],version:7,workout:8}})
\ No newline at end of file
diff --git a/docsrc/source/features.rst b/docsrc/source/features.rst
index 5d290660..dea672ad 100644
--- a/docsrc/source/features.rst
+++ b/docsrc/source/features.rst
@@ -1,8 +1,8 @@
 Features
 ########
 
-Features list
-~~~~~~~~~~~~~
+List
+~~~~
 - Account creation (only standard user, not admin)
 - 6 sports supported:
      - Cycling (Sport)
@@ -22,6 +22,7 @@ Features list
     - longest duration
     - maximum speed
 - Activities list and filter
+- User registration can be disabled.
 
 **Notes:**
 
diff --git a/docsrc/source/installation.rst b/docsrc/source/installation.rst
index 0589b5bb..becad176 100644
--- a/docsrc/source/installation.rst
+++ b/docsrc/source/installation.rst
@@ -46,7 +46,8 @@ Dev environment
 
 -  Update **Makefile.config** file if needed and copy/paste the
    **ThunderForest** and **Dark Sky** API keys value in
-   **Makefile.custom.config** file (see example)
+   **Makefile.custom.config** file (see example). User registration can
+   also be disabled in **Makefile.custom.config**.
 
 -  Install Python virtualenv, React and all related packages and
    initialize the database:
@@ -82,7 +83,8 @@ Prod environment
 
 -  Update **Makefile.config** file if needed and copy/paste the
    **ThunderForest** and **Dark Sky** API keys value in
-   **Makefile.custom.config** file (see example)
+   **Makefile.custom.config** file (see example). User registration can
+   also be disabled in **Makefile.custom.config**.
 
 -  Install Python virtualenv, React and all related packages and
    initialize the database:
diff --git a/fittrackee_api/fittrackee_api/config.py b/fittrackee_api/fittrackee_api/config.py
index 162d8d1e..6148097b 100644
--- a/fittrackee_api/fittrackee_api/config.py
+++ b/fittrackee_api/fittrackee_api/config.py
@@ -17,7 +17,7 @@ class BaseConfig:
     PICTURE_ALLOWED_EXTENSIONS = {'jpg', 'png', 'gif'}
     ACTIVITY_ALLOWED_EXTENSIONS = {'gpx', 'zip'}
     REGISTRATION_ALLOWED = (
-        False if os.getenv('FT_ALLOW_REGISTRATION') == "false" else True
+        False if os.getenv('REACT_APP_ALLOW_REGISTRATION') == "false" else True
     )
 
 
diff --git a/fittrackee_api/fittrackee_api/tests/conftest.py b/fittrackee_api/fittrackee_api/tests/conftest.py
index 138bf2ce..493bd17d 100644
--- a/fittrackee_api/fittrackee_api/tests/conftest.py
+++ b/fittrackee_api/fittrackee_api/tests/conftest.py
@@ -13,6 +13,7 @@ os.environ["APP_SETTINGS"] = 'fittrackee_api.config.TestingConfig'
 @pytest.fixture
 def app():
     app = create_app()
+    app.config['REGISTRATION_ALLOWED'] = True
     with app.app_context():
         db.create_all()
         yield app
diff --git a/fittrackee_client/src/components/User/Form.jsx b/fittrackee_client/src/components/User/Form.jsx
index 421fd921..52baf120 100644
--- a/fittrackee_client/src/components/User/Form.jsx
+++ b/fittrackee_client/src/components/User/Form.jsx
@@ -1,6 +1,9 @@
 import React from 'react'
 import { Helmet } from 'react-helmet'
 
+import { history } from '../../index'
+import { isRegistrationAllowed } from '../../utils'
+
 export default function Form (props) {
   return (
     <div>
@@ -11,71 +14,85 @@ export default function Form (props) {
         {`${props.formType.charAt(0).toUpperCase()}${props.formType.slice(1)}`}
       </h1>
       <div className="container">
-      <div className="row">
-        <div className="col-md-3" />
-        <div className="col-md-6">
-          <hr /><br />
-          <form onSubmit={event =>
-            props.handleUserFormSubmit(event, props.formType)}
-          >
-            {props.formType === 'register' &&
-            <div className="form-group">
-              <input
-                className="form-control input-lg"
-                name="username"
-                placeholder="Enter a username"
-                required
-                type="text"
-                value={props.userForm.username}
-                onChange={props.onHandleFormChange}
-              />
-            </div>
-            }
-            <div className="form-group">
-              <input
-                className="form-control input-lg"
-                name="email"
-                placeholder="Enter an email address"
-                required
-                type="email"
-                value={props.userForm.email}
-                onChange={props.onHandleFormChange}
-              />
-            </div>
-            <div className="form-group">
-              <input
-                className="form-control input-lg"
-                name="password"
-                placeholder="Enter a password"
-                required
-                type="password"
-                value={props.userForm.password}
-                onChange={props.onHandleFormChange}
-              />
-            </div>
-            {props.formType === 'register' &&
-            <div className="form-group">
-              <input
-                className="form-control input-lg"
-                name="password_conf"
-                placeholder="Enter the password confirmation"
-                required
-                type="password"
-                value={props.userForm.password_conf}
-                onChange={props.onHandleFormChange}
-              />
-            </div>
-            }
-            <input
-              type="submit"
-              className="btn btn-primary btn-lg btn-block"
-              value="Submit"
-            />
-          </form>
+        <div className="row">
+          <div className="col-md-3" />
+          <div className="col-md-6">
+            <hr /><br />
+            {props.formType === 'register' && !isRegistrationAllowed ? (
+              <div className="card">
+                <div className="card-body">Registration is disabled.</div>
+                <div className="card-body">
+                  <button
+                    type="submit"
+                    className="btn btn-secondary btn-lg btn-block"
+                    onClick={() => history.go(-1)}
+                  >Back
+                  </button>
+                </div>
+              </div>
+            ) : (
+              <form onSubmit={event =>
+                props.handleUserFormSubmit(event, props.formType)}
+              >
+                {props.formType === 'register' &&
+                <div className="form-group">
+                  <input
+                    className="form-control input-lg"
+                    name="username"
+                    placeholder="Enter a username"
+                    required
+                    type="text"
+                    value={props.userForm.username}
+                    onChange={props.onHandleFormChange}
+                  />
+                </div>
+                }
+                <div className="form-group">
+                  <input
+                    className="form-control input-lg"
+                    name="email"
+                    placeholder="Enter an email address"
+                    required
+                    type="email"
+                    value={props.userForm.email}
+                    onChange={props.onHandleFormChange}
+                  />
+                </div>
+                <div className="form-group">
+                  <input
+                    className="form-control input-lg"
+                    name="password"
+                    placeholder="Enter a password"
+                    required
+                    type="password"
+                    value={props.userForm.password}
+                    onChange={props.onHandleFormChange}
+                  />
+                </div>
+                {props.formType === 'register' &&
+                <div className="form-group">
+                  <input
+                    className="form-control input-lg"
+                    name="password_conf"
+                    placeholder="Enter the password confirmation"
+                    required
+                    type="password"
+                    value={props.userForm.password_conf}
+                    onChange={props.onHandleFormChange}
+                  />
+                </div>
+                }
+                <input
+                  type="submit"
+                  className="btn btn-primary btn-lg btn-block"
+                  value="Submit"
+                />
+              </form>
+            )}
+          </div>
+          <div className="col-md-3" />
         </div>
-        <div className="col-md-3" />
       </div>
     </div>
-    </div>
   )
 }
diff --git a/fittrackee_client/src/utils/index.js b/fittrackee_client/src/utils/index.js
index 33285062..6449b36a 100644
--- a/fittrackee_client/src/utils/index.js
+++ b/fittrackee_client/src/utils/index.js
@@ -7,6 +7,8 @@ export const thunderforestApiKey = `${
   process.env.REACT_APP_THUNDERFOREST_API_KEY
   }`
 export const gpxLimit = `${process.env.REACT_APP_GPX_LIMIT_IMPORT}`
+export const isRegistrationAllowed =
+  process.env.REACT_APP_ALLOW_REGISTRATION !== 'false'
 
 export const isLoggedIn = () => !!window.localStorage.authToken
 
diff --git a/pytest.ini b/pytest.ini
index 000b1ed5..8a719dfc 100644
--- a/pytest.ini
+++ b/pytest.ini
@@ -1,2 +1,4 @@
 [pytest]
 norecursedirs = fittrackee_api/.venv
+filterwarnings =
+  ignore::DeprecationWarning