Your comments

This notifications are send to glpi mobiles applications?

How does this feature work?

Sounds Great Idea!!!

GLPI integration with Keycloak or Red Hat Single Sing On, to allow authentication from social networks like facebook, google + , twitter , etc. (Open Source) (Comercial)

They are solutions of identity management and authentication , also they offer:

Single-Sign On - Un solo login para múltiples aplicaciones
Protocolos Estándar - OpenID Connect, OAuth 2.0 y SAML 2.0
Administración Centralizada - Para administradores y usuarios
Adaptadores - Para Servicios y Aplicaciones Seguras fácilmente
LDAP y Active Directory - Conneccion a directoris de usuarios existentes
Social Login - Habilitar facilmente social login
Identity Brokering - OpenID Connect or SAML 2.0 IdPs
Alto Rendimiento - Ligero, rápido y escalable
Clustering - Para escalabilidad y disponibilidad
Temas - Personalización del aspecto
Extensible - Personalización a través de código
Políticas de contraseñas - Personalización de políticas de contraseñas

It would be interesting to integrate these applications with GLPI and get all these possibilities.

You could even configure the message, "Your session has expired" in the login page, once it is redirected to the login page.

Add more questions to the survey. Ability to add, delete, edit, update questions in the satisfaction survey.