WhatsApp is a cross-platform mobile messaging and voice-over-IP service. WhatsApp enables users to send messages, make voice calls, and share media files with other users. The service is available on various operating systems, including Android and iOS. WhatsApp Messenger is free to download and use, but it may offer in-app purchases for certain features or services.
This website is categorized in Social Networking, Computer Software and Applications and Technology & Computing, providing comprehensive solutions across these business domains.
The website api.whatsapp.com is built with 4 technologies.
Security
HSTS
Websites built with HSTSHTTP Strict Transport Security (HSTS) informs browsers that the site should only be accessed using HTTPS.
Miscellaneous
HTTP/3
Websites built with HTTP/3HTTP/3 is the third major version of the Hypertext Transfer Protocol used to exchange information on the World Wide Web.
Open Graph
Websites built with Open GraphOpen Graph is a protocol that is used to integrate any web page into the social graph.
PWA
Websites built with PWAProgressive Web Apps (PWAs) are web apps built and enhanced with modern APIs to deliver enhanced capabilities, reliability, and installability while reaching anyone, anywhere, on any device, all with a single codebase.
WhatsApp Messenger: More than 2 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere. WhatsApp is free and offers simple, secure, reliable messaging and calling, available on phones all over the world.