diff --git a/docs/api-guide/authentication.md b/docs/api-guide/authentication.md
index 4a01188f3..2344c68e3 100644
--- a/docs/api-guide/authentication.md
+++ b/docs/api-guide/authentication.md
@@ -356,6 +356,10 @@ HTTP Signature (currently a [IETF draft][http-signature-ietf-draft]) provides a
 
 [Django-rest-knox][django-rest-knox] library provides models and views to handle token based authentication in a more secure and extensible way than the built-in TokenAuthentication scheme - with Single Page Applications and Mobile clients in mind. It provides per-client tokens, and views to generate them when provided some other authentication (usually basic authentication), to delete the token (providing a server enforced logout) and to delete all tokens (logs out all clients that a user is logged into).
 
+## drfpasswordless
+
+[drfpasswordless][drfpasswordless] adds (Medium, Square Cash inspired) passwordless support to Django REST Framework's own TokenAuthentication scheme. Users log in and sign up with a token sent to a contact point like an email address or a mobile number.
+
 [cite]: http://jacobian.org/writing/rest-worst-practices/
 [http401]: http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.4.2
 [http403]: http://www.w3.org/Protocols/rfc2616/rfc2616-sec10.html#sec10.4.4
@@ -396,3 +400,4 @@ HTTP Signature (currently a [IETF draft][http-signature-ietf-draft]) provides a
 [django-rest-auth]: https://github.com/Tivix/django-rest-auth
 [django-rest-framework-social-oauth2]: https://github.com/PhilipGarnero/django-rest-framework-social-oauth2
 [django-rest-knox]: https://github.com/James1345/django-rest-knox
+[drfpasswordless]: https://github.com/aaronn/django-rest-framework-passwordless
diff --git a/docs/topics/third-party-packages.md b/docs/topics/third-party-packages.md
index d092e163e..933924d3b 100644
--- a/docs/topics/third-party-packages.md
+++ b/docs/topics/third-party-packages.md
@@ -190,6 +190,7 @@ To submit new content, [open an issue][drf-create-issue] or [create a pull reque
 * [djoser][djoser] - Provides a set of views to handle basic actions such as registration, login, logout, password reset and account activation.
 * [django-rest-auth][django-rest-auth] - Provides a set of REST API endpoints for registration, authentication (including social media authentication), password reset, retrieve and update user details, etc.
 * [drf-oidc-auth][drf-oidc-auth] - Implements OpenID Connect token authentication for DRF.
+* [drfpasswordless][drfpasswordless] - Adds (Medium, Square Cash inspired) passwordless logins and signups via email and mobile numbers.
 
 ### Permissions
 
@@ -330,3 +331,4 @@ To submit new content, [open an issue][drf-create-issue] or [create a pull reque
 [drf-oidc-auth]: https://github.com/ByteInternet/drf-oidc-auth
 [drf-serializer-extensions]: https://github.com/evenicoulddoit/django-rest-framework-serializer-extensions
 [djangorestframework-queryfields]: https://github.com/wimglenn/djangorestframework-queryfields
+[drfpasswordless]: https://github.com/aaronn/django-rest-framework-passwordless