History of Google Hangouts in Timeline

Google Hangouts, a multi-platform instant messaging service by Google, originated as a Google+ feature and became independent in 2013. This period also saw the integration of Google+ Messenger and Google Talk features. Google later incorporated features from its internet telephony service, Google Voice, into Hangouts, with the intention of positioning Hangouts as the future of Voice.

May 15, 2013: Official Launch of Google Hangouts

On May 15, 2013, Google officially launched Hangouts at the Google I/O conference, following speculation about a new service codenamed "Babel."

May 2013: Electronic Frontier Foundation Criticism

In May 2013, the Electronic Frontier Foundation (EFF) voiced concerns about Google Hangouts' reduced support for the open standard XMPP protocol, potentially hindering third-party clients. Concerns about privacy and data sharing due to the integration with Google+ were also raised.

2013: Google Hangouts Launch and Feature Integration

In 2013, Google Hangouts transitioned from a Google+ feature to a standalone product. This period also saw the integration of features from Google+ Messenger and Google Talk into Hangouts.

November 2014: Make Use Of Praise for Google Hangouts

Make Use Of recognized Google Hangouts as the "best messaging app on Android by far" in November 2014.

2014: Expected Google Voice Integration

Google planned to integrate Google Voice into Hangouts by 2014, though this integration faced delays and eventual deprecation.

February 16, 2015: Google Talk Discontinuation and Migration to Hangouts

Google announced the discontinuation of Google Talk on February 16, 2015, encouraging users to transition to the Hangouts app on the Chrome browser.

December 2015: Electronic Frontier Foundation Security Scorecard

In December 2015, the Electronic Frontier Foundation awarded Google Hangouts a score of 2 out of 7 on its Secure Messaging Scorecard. While Hangouts received credit for encrypted transit and independent security audits, it lost points for provider access to encryption keys, lack of contact identity verification, insecure past messages in case of key compromise, closed-source code, and insufficient security documentation.

January 2016: Deprecation of Google Voice SMS Integration

Despite initial plans for integration, Google deprecated the full integration of Google Voice SMS within Hangouts in January 2016. The expected integration was linked to Google's transition from the XMPP protocol.

January 2016: Discouragement of Hangouts for SMS

In January 2016, Google advised against using Hangouts for SMS, recommending users to opt for Google's dedicated "Messenger" SMS app, later rebranded as "Messages."

May 2016: Announcement of Google Allo and Google Duo

At Google I/O 2016, Google introduced two new messaging apps: Google Allo, featuring AI-powered capabilities, and Google Duo, focused on video calling, signaling exploration of new communication avenues.

August 15, 2016: Hangouts on Air Discontinuation Announcement

On August 15, 2016, Google made the decision to discontinue Hangouts on Air, planning to merge it into YouTube Live.

September 11, 2016: Postponement of Hangouts on Air Shutdown

On September 11, 2016, Google delayed the shutdown of Hangouts on Air to August 1, 2019, allowing time for users to transition to other livestreaming options.

September 12, 2016: Initial Hangouts on Air Shutdown Date

September 12, 2016, was initially set as the shutdown date for Hangouts on Air, although it was later postponed.

January 6, 2017: Google Hangouts API Shutdown Announcement

Google stated its plan to shut down the Google Hangouts API on April 25, 2017, impacting developers and third-party integrations.

March 9, 2017: Hangouts Brand Split: Meet and Chat

Google revealed its strategy to focus Hangouts on business users, splitting the brand into Hangouts Meet (now Google Meet) for video conferencing and Hangouts Chat (now Google Chat) for instant messaging.

April 25, 2017: Google Hangouts API Shutdown

On April 25, 2017, the Google Hangouts API was shut down as announced, impacting developers and third-party integrations.

2017: Development of Google Meet and Google Chat

In 2017, Google started developing Google Meet and Google Chat, two distinct communication products within its Google Workspace suite, signaling a move towards specialized tools.

November 2018: Hangouts Chrome App Replacement Announcement

The Hangouts Chrome app began displaying messages in November 2018, signaling its impending replacement with the Hangouts Chrome extension. This sparked criticism from some users.

December 2018: Google Allo Discontinuation Announcement

Google revealed in December 2018 its decision to discontinue Google Allo in March 2019, with some features integrated into Google Messages.

December 2018: Announcement of "Classic" Hangouts Disablement

In December 2018, Google stated its intention to disable the "classic" Hangouts experience by October 2019.

March 2019: Google Allo Discontinuation

In March 2019, Google Allo was shut down as planned, marking a shift in Google's messaging strategy.

August 1, 2019: Hangouts on Air Discontinuation and Integration with YouTube Live

On August 1, 2019, Google shut down Hangouts on Air as announced, integrating its features into YouTube Live.

August 2019: Announcement of G Suite Hangouts Replacement and Shutdown Date

Google confirmed in August 2019 that "Meet" and "Chat" would replace the G Suite version of Hangouts, with a shutdown scheduled for June 2020.

October 2019: "Classic" Hangouts Disablement for G Suite Users

Google disabled the "classic" Hangouts experience for G Suite users in October 2019, encouraging a transition towards Meet and Chat.

April 2020: Google Meet Made Free and Hangouts' Consumer Focus

In April 2020, amidst the COVID-19 pandemic, Google made Google Meet accessible for free to all users. Google also reaffirmed its commitment to keeping Hangouts available for consumers with standard Google accounts.

June 2020: Transition of Workspace Users to Meet and Chat

Google began transitioning Workspace users from Hangouts to Google Meet and Google Chat in June 2020, marking a shift towards enterprise-focused communication solutions.

June 2020: G Suite Hangouts Shutdown

In June 2020, Google shut down the G Suite version of Hangouts, completing the transition to Meet and Chat for business users.

October 2020: Google Chat Free Availability and Replacement of "Classic" Hangouts

Google announced in October 2020 that Google Chat would become free for all users and would eventually supersede "classic" Hangouts by 2021.

April 2021: Google Chat Early Access Release

Google Chat became accessible as an "Early Access" service in April 2021, offering users an alternative to Hangouts.

2021: Google Chat Replaces "Classic" Hangouts

As previously announced, Google Chat replaced the "classic" Hangouts service in 2021.

2021: Gmail Users Transition to Meet and Chat

Throughout 2021, Gmail users transitioned from Hangouts to Google Meet and Google Chat, further expanding the reach of the newer communication platforms.

June 27, 2022: Official Announcement of Google Hangouts Shutdown

Google formally announced on June 27, 2022, its decision to shut down Google Hangouts on November 1, 2022. They planned to migrate all users to Google Chat.