Voice calls between two accounts were added to the app in March and April 2015. According to the company, messages chicken road download could be edited within a 15-minute window after being sent. In 2022, WhatsApp added the ability for users to turn off their online status.
Or record a voice message for those moments when just text isn’t good enough.Share daily moments through StatusShare your everyday life with those who matter. Easily view your contacts on WhatsApp and start messaging. Please note that we do not control and are not responsible for that website’s content, products, services, or privacy or security practice. All information applies to U.S. vehicles only. And when it comes to long-term care, you can find our certified technicians at Des Moines area Toyota service centers across Iowa.
- When a user deletes media for everyone, WhatsApp does not delete images saved in the iOS camera roll and so those users are able to keep the images.
- According to WhatsApp, this update was made for the incoming Christmas period for users to inform their contacts on their activities during the holidays.
- WhatsApp uses a customized version of the open standard Extensible messaging and presence protocol (XMPP).
- In May 2025, Meta reported WhatsApp had over 3 billion monthly active users globally.
- In April 2015, Forbes predicted that between 2012 and 2018, the telecommunications industry would lose $386 billion because of „over-the-top” services like WhatsApp and Skype.
Filled with scammers, not a secure app
In April 2024, an AI-powered „Smart Assistant” became widely available in WhatsApp, allowing users to ask it questions or have it complete tasks such as generating images. Channels were initially only available to users in Colombia and Singapore, then later Egypt, Chile, Malaysia, Morocco, Ukraine, Kenya and Peru before becoming widely available in September 2023. In April 2022, WhatsApp announced undated plans to roll out a Communities feature allowing several group chats to exist in a shared space, getting unified notifications and opening up smaller discussion groups.
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The enforcement of the privacy policy was postponed from February 8 to May 15, 2021, WhatsApp announced they had no plans to limit the functionality of the app for those who did not approve the new terms. Previously, users could opt-out of such data sharing, but the new policy removed this option. In January 2021, WhatsApp announced an updated privacy policy which stated that WhatsApp would share user data with Facebook and its „family of companies” beginning February 2021. When a user deletes media for everyone, WhatsApp does not delete images saved in the iOS camera roll and so those users are able to keep the images. WhatsApp was criticized by security researchers and the Electronic Frontier Foundation for using backups that are not covered by end-to-end encryption and allow messages to be accessed by third-parties. In November 2020, UPI payments via WhatsApp were initially restricted to 20 million users, and to 100 million users in April 2022, and became generally available to everyone in August 2022.
VoiceOver
Sequoia Capital received an approximate 5,000% return on its initial investment. At the time, it was the largest acquisition of a venture-capital-backed company in history. On February 19, 2014, one year after the venture capital financing round at a $1.5 billion valuation, Facebook, Inc. (now Meta Platforms) agreed to acquire the company for US$19 billion, its largest acquisition to date. That year, the company had $148 million in expenses and a net loss of $138 million. In April 2011, Sequoia Capital invested about $8 million for more than 15% of the company, after months of negotiation by Sequoia partner Jim Goetz.
Data Not Linked to You
In December 2021, the Swiss army banned the use of WhatsApp and several other non-Swiss encrypted messaging services by army personnel. On May 9, 2014, the government of Iran announced that it had proposed to block the access to WhatsApp service to Iranian residents. In September 2017, security researchers reported to The New York Times that the WhatsApp service had been completely blocked in China. Another application called GB WhatsApp is considered malicious by cybersecurity firm Symantec because it usually performs some unauthorized operations on end-user devices.
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By default, it is set to disappear in 24 hours, but it can be set for a longer amount of time and can be restricted for viewing by other contacts in the Settings menu. Unlike messages in groups or private chats, channels are not end-to-end encrypted. Users are able to use an avatar as their profile picture or use it for stickers during instant messaging, similar to those offered by Bitmoji or Memoji.
On November 25, 2019, WhatsApp announced an investment of $250,000 through a partnership with Startup India to provide 500 startups with Facebook ad credits of $500 each. Both airlines had previously launched customer services on the Facebook Messenger platform. In September 2017, WhatsApp’s co-founder Brian Acton left the company to start a nonprofit group, later revealed as the Signal Foundation, which developed the WhatsApp competitor Signal.
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Engadget called the revamped feature „WhatsApp’s version of an AIM away message” and likened it to Instagram’s and Facebook’s Notes. Prior to the update, the feature was „largely hidden within the apps menus” and difficult to find, with the reason for updating being that WhatsApp wanted the feature to be used more often. According to WhatsApp, this update was made for the incoming Christmas period for users to inform their contacts on their activities during the holidays. WhatsApp also introduced chat filters, allowing users to sort their chats by All, Unread or Groups.
In October 2023, support for logging in to multiple (meaning two) accounts was added, allowing users to switch between different WhatsApp accounts in the same app. In October 2019, WhatsApp officially launched a new fingerprint app-locking feature for Android users. In November 2024, the ability to transcribe voice messages was added, allowing users to read out what was said in a voice message, rather than listening to the audio. By June 2016, the company’s blog reported more than 100 million voice calls per day were being placed on WhatsApp. In May 2023, WhatsApp allowed users to edit messages, aligning itself with competitors such as Telegram and Signal which already offered this feature.
In December 2024, WhatsApp introduced several new video calling features, including the ability to select specific participants from a group to make a call, rather than calling all group members. Unlike their 32-person group calls, starting a voice chat does not call all group members directly; they instead receive a notification to join the voice chat. In November 2023, WhatsApp added a „voice chat” feature for groups with more than 32 members. Later in September 2018, WhatsApp introduced group audio and video call features.
WhatsApp also announced a forthcoming business platform to enable companies to provide customer service at scale, and airlines KLM and Aeroméxico announced their participation in the testing. He also said that the app would not display any third-party ads, and that it would have new features such as the ability to communicate with businesses. Three days after announcing the Facebook purchase, Koum said they were working to introduce voice calls. These could be a social networking service like Facebook, a messaging service, maybe search and other things like weather. The acquisition was influenced by the data provided by Onavo, Facebook’s research app for monitoring competitors and trending usage of social activities on mobile phones, as well as startups that were performing „unusually well”.
In December 2019, WhatsApp announced that a new update would lock out any Apple users who had not updated to iOS 9 or higher and Samsung, Huawei, Sony and Google users who had not updated to version 4.0 by February 1, 2020. In August 2014, WhatsApp was the most popular messaging app in the world, with more than 600 million users. Providing a bundle of these free of charge to users will work like a gateway drug of sorts – users who may be able to afford data services and phones these days just don’t see the point of why they would pay for those data services. WhatsApp has increasingly drawn its innovation from competing services, such as a Telegram-inspired web version and features for groups. In May 2014, WhatsApp crossed 50 million monthly active users in India, which is also its largest country by the number of monthly active users, then 70 million in October 2014, making users in India 10% of WhatsApp’s total user base. By February 2017, WhatsApp had over 1.2 billion users globally, reaching 1.5 billion monthly active users by the end of 2017.
Supported Features
On February 28, 2019, The New York Times reported that Facebook was „hoping to succeed where Bitcoin failed” by developing an in-house cryptocurrency that would be incorporated into WhatsApp. The service became generally available in India and Brazil, and in Singapore for WhatsApp Business transactions only. WhatsApp Payments (marketed as WhatsApp Pay) is a peer-to-peer money transfer feature. On October 14, 2021, WhatsApp rolled out end-to-end encryption for backups on Android and iOS.
- The Cloud API enables businesses to integrate WhatsApp with other software, have a central WhatsApp account for multiple users and implement advanced automation.
- In January 2020, WhatsApp reached over 5 billion installs on Google Play Store making it only the second non-Google app to achieve this milestone.
- (The word „telegram” appeared in WhatsApp’s code.) Some considered it an anti-competitive measure; WhatsApp offered no explanation.
In August 2022, WhatsApp launched an integration with JioMart, available only to users in India. The Cloud API enables businesses to integrate WhatsApp with other software, have a central WhatsApp account for multiple users and implement advanced automation. In May 2022, WhatsApp launched its Cloud API services (now known as WhatsApp Business Platform) for larger businesses requiring features beyond the WhatsApp Business App. In January 2021, WhatsApp announced a controversial new privacy policy allowing WhatsApp to share data with its parent company, Facebook. In April 2018, WhatsApp co-founder and CEO Jan Koum announced he would be leaving the company.
Koum then hired a friend in Los Angeles, Chris Peiffer, to develop a BlackBerry version, which arrived two months later. Although Acton was working on another startup idea, he decided to join the company. Koum updated WhatsApp so that everyone in the user’s network would be notified when a user’s status changed. However, when early versions of WhatsApp kept crashing, Koum considered giving up and looking for a new job. Koum named the app WhatsApp to sound like „what’s up” and it was published on the Apple App Store and BlackBerry App World in May and June 2009 respectively.
In March 2019, WhatsApp released a guide for users who had installed unofficial modified versions of WhatsApp and warned that it may ban those using unofficial clients. In September 2022, a critical security issue in WhatsApp’s Android video call feature was reported. This is reportedly not an isolated occurrence, as federal agencies can use the Electronic Communications Privacy Act to covertly track users without submitting any probable cause or linking a user’s number to their identity. The app collected data on who the users contacted and how often, and when and how they were using the app. In January 2022, an unsealed surveillance application revealed that WhatsApp started tracking seven users from China and Macau in November 2021, based on a request from US DEA investigators.
It became the world’s most popular messaging application in 2015, with 900 million users, and had more than 2 billion active users worldwide in February 2020. As of May 2025, the service had 3 billion monthly active users, making it the most used messenger app. According to Globes, already by 2013 the application was installed on 92% of all smartphones, with 86% of users reporting daily use.
The idea started off as an app that would display statuses in a phone’s Contacts menu, showing if a person was at work or on a call. The service was created by WhatsApp Inc. of Mountain View, California, which was acquired by Facebook in February 2014 for approximately US$19.3 billion. With Status you can share text, photos, video, and GIF updates that disappear after 24 hours. Share messages, photos, videos and documents across mobile, tablet, and desktop. And no one, not even WhatsApp, can read or listen to them.Simple and secure connections, right awayAll you need is your phone number – no usernames or logins needed.
In March 2021, WhatsApp started rolling out support for third-party animated stickers, initially in Iran, Brazil and Indonesia, then worldwide. Unlike other platforms, WhatsApp requires third-party apps to add Stickers to WhatsApp. Since then, linked devices support has expanded and more information is written in the Platform Support part of this article.
On November 18, 2014, Open Whisper Systems announced a partnership with WhatsApp to provide end-to-end encryption by incorporating the encryption protocol used in Signal into each WhatsApp client platform. In February 2015, WhatsApp implemented voice calling, which helped WhatsApp to attract a different segment of the user population. Previously the Android and Nokia Series 40 versions used an MD5-hashed, reversed-version of the phone’s IMEI as a password, while the iOS version used the phone’s Wi-Fi MAC address instead of the IMEI. WhatsApp uses a customized version of the open standard Extensible messaging and presence protocol (XMPP). The WebView2-based app has been criticised for its sluggish performance, high RAM usage, and requirement to keep the app running in the background to receive push notifications, compared to the previous native version.
On May 18, 2017, the European Commission announced that it was fining Facebook €110 million for „providing misleading information about WhatsApp takeover” in 2014. (The word „telegram” appeared in WhatsApp’s code.) Some considered it an anti-competitive measure; WhatsApp offered no explanation. In April 2015, Forbes predicted that between 2012 and 2018, the telecommunications industry would lose $386 billion because of „over-the-top” services like WhatsApp and Skype. He also said that new mobile phones would be sold in Germany with the WhatsApp brand, and that their ultimate goal was to be on all smartphones. This would give them some context for why they are important, and that will lead them to pay for more services like this – or so the hope goes. The idea, he said, is to develop a group of basic internet services that would be free of charge to use – „a 911 for the internet”.
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