Accounts is a Django app handles essential user security

• Email verification upon register
• Phone is enforced and mandatory "handled by Twilio sms service"
• Device access location "handled by geoip2 and maxmind db"
• Activity stream for user access

Indeed it is opinionated user app as follows:

• User class is AbstractUser has a Profile foreign key
• Profile with has fields like photo and date_of_birth

Check the docs for deep details.

1. Add "accounts" to your INSTALLED_APPS setting like this:

   INSTALLED_APPS = [
       ...
       'accounts',
   ]
   
   TEMPLATES = [
   {
       'BACKEND': 'django.template.backends.django.DjangoTemplates',
       'DIRS': ['accounts/templates'],
       ...
   }]

2. Include the accounts URLconf in your project urls.py like this:

   path('accounts/',
   include(('accounts.urls', 'accounts'), namespace='auth'))

• Note: mind the namespace as it is used in templates and testing.

3. Set mandatory settings:

   # refers to the user model
   AUTH_USER_MODEL = 'accounts.User'
   MEDIA_ROOT = os.path.join(BASE_DIR, "media")
   MEDIA_URL = '/media/'
   # this is on-demand auth backends
   AUTHENTICATION_BACKENDS = [
       'accounts.authentication.EmailAuthBackend',
       'accounts.authentication.PhoneAuthBackend',
       'accounts.authentication.UsernameAuthBackend',
   ]
   # your favorite email backend
   # just for testing it is set to console
   EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend'
   
   # maxmind db required
   # follow https://docs.djangoproject.com/en/3.1/ref/contrib/gis/geoip2/
   GEOIP_PATH = os.path.join(BASE_DIR, 'path/to/maxmind/db')
   
   # Twilio required sms validation
   # get keys from https://www.twilio.com/
   TWILIO_API_KEY = ""
   TWILIO_AUTH_TOKEN = ""
   TWILIO_PHONE_NUMBER = ""

4. Run python manage.py migrate to create the accounts models.
5. Start the development server and visit http://127.0.0.1:8000/accounts/login/