{"id":3697,"date":"2021-01-21T13:48:15","date_gmt":"2021-01-21T13:48:15","guid":{"rendered":"https:\/\/socioblend.com\/blog\/?p=3697"},"modified":"2026-01-21T03:28:09","modified_gmt":"2026-01-21T08:28:09","slug":"signal-whatsapp-and-telegram-which-is-more-secure-and-why","status":"publish","type":"post","link":"https:\/\/socioblend.com\/blog\/signal-whatsapp-and-telegram-which-is-more-secure-and-why\/21\/01\/","title":{"rendered":"Signal, Whatsapp, and Telegram : Which Is More Secure and Why?"},"content":{"rendered":"\n<p>If you are looking for the shortest possible\nanswer, then here it is. Signal is quite easily the most secure messaging\nplatform currently. Stick around to find out why exactly it is so.<\/p>\n\n\n\n<p>WhatsApp currently holds the top spot in the messaging service niche. Why? Simply because of the convenience. With around 2 billion active monthly users, the user-base of WhatsApp is light years away from both Telegram and Signal. While the former has a current monthly user count of about 400 million, Signal only has around 10-20 million. This number is a drop in the ocean compared to WhatsApp, and one of the main reasons why a shift at this point will be an uphill task. <\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>The Data Collected by WhatsApp<\/strong><\/h3>\n\n\n\n<p>With WhatsApp\u2019s new policy update, this task\nhas become easier. Here is all the data that they will be collecting (if they\naren\u2019t already). WhatsApp collects phone number, email address, contacts,\ndevice and user IDs, purchase history and payment info, IP address, performance\nand diagnostic data as well as other user content. Add to this that they also\ncollect data regarding who you message, when you message them, and how you\ninteract with the app in general, and you have yourself a nice basket full of\ndata. The thought that one application has such a vast amount of data from\naround 2 billion active monthly users is in itself a worrying thought. Chat\nbackups on WhatsApp are held on Google Drive or iCloud and are not encrypted.\nIt also does not encrypt meta-data which, effectively, in certain situations,\nis as good as not encrypting anything.<\/p>\n\n\n\n<p>Not to mention, WhatsApp is owned by Facebook who are infamous for how they handle user data. Between Facebook, WhatsApp, and Instagram, the amount of user data being possibly retrieved and compromised is exponential. Recently WhatsApp has given a <a href=\"https:\/\/indianexpress.com\/article\/technology\/social\/whatsapp-clarification-privacy-policy-facebook-controversy-7142905\/\" target=\"_blank\" rel=\"noopener\">clarification<\/a> on their policy update.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Data Collected by Telegram<\/strong><\/h3>\n\n\n\n<p>Telegram on the other hand only collects contact information, contacts, and user ID. They provide end-to-end encryption only for secret chats. This has led to Telegram taking the second spot to Signal when it comes to security since it\u2019s effectively optional. Where Telegram truly shines is the ton of features including the huge file transfer limit (2GB), and the capacity of groups (upto 200,000). Secret chats provide end-to-end encryption, along with other restrictions for added security like disabled screenshots, etc. Read how to <a href=\"https:\/\/socioblend.com\/buy-telegram-channel-members-and-post-views\" target=\"_blank\" rel=\"noreferrer noopener\">buy telegram members<\/a>.<\/p>\n\n\n\n<p>Check out 10 Amazing <a href=\"https:\/\/socioblend.com\/blog\/2018\/01\/02\/10-amazing-tips-increase-telegram-channel-members\/\">tips to increase your Telegram Channel Members<\/a> article.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Data Collected by Signal<\/strong><\/h3>\n\n\n\n<p>Signal is the most secure among the three and for good reason. First off, it collects no data except your phone number. Chats are not backed up to any cloud service and can be stored locally, but is disabled by default. Although this also means that transferring to a new phone could mean losing all your chats, many users would prefer this over having their entire data possibly compromised. Signal is also open-source. This means that the entire code-base of the application is free to be seen by anyone. This ensures a level of transparency that both Telegram and WhatsApp do not have. In the event that they ever do start collecting data, this will reflect in the code-base and people will find out. <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"450\" src=\"https:\/\/socioblend.com\/blog\/wp-content\/uploads\/2021\/01\/whatsapp-vs-telegram-vs-signal-app-1.jpg\" alt=\"whatsapp vs Telegram vs Signal app comparison\" class=\"wp-image-3703\" srcset=\"https:\/\/socioblend.com\/blog\/wp-content\/uploads\/2021\/01\/whatsapp-vs-telegram-vs-signal-app-1.jpg 600w, https:\/\/socioblend.com\/blog\/wp-content\/uploads\/2021\/01\/whatsapp-vs-telegram-vs-signal-app-1-100x75.jpg 100w, https:\/\/socioblend.com\/blog\/wp-content\/uploads\/2021\/01\/whatsapp-vs-telegram-vs-signal-app-1-250x188.jpg 250w, https:\/\/socioblend.com\/blog\/wp-content\/uploads\/2021\/01\/whatsapp-vs-telegram-vs-signal-app-1-128x96.jpg 128w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>\n\n\n\n<p>Image Credits : <a href=\"https:\/\/fractionalciso.com\/wp-content\/uploads\/2020\/07\/WhatsApp-v-Telegram-v-Signal-Security-1024x608.jpg\" target=\"_blank\" rel=\"noopener\">Fractional CISO<\/a> <\/p>\n\n\n\n<p>All the pushback WhatsApp has received ever\nsince they started rolling out the updates has prompted them to hold back the\nrelease of the new privacy policy till May. By the looks of it, WhatsApp seems\nto be confident that this will not affect their status as the top messaging\napplication. The main reason being there are way too many people using the\napplication and expecting a full switch from WhatsApp to either Telegram or\nSignal seems highly unlikely. What happens when you switch to Signal and have\nto message someone who hasn\u2019t transitioned? While we might ideally talk about communicating\nvia calls, the most common option would be to message them on WhatsApp, which\nwill defeat the purpose of switching to an alternative in the first place. <\/p>\n\n\n\n<p>With that said, if enough people transition, the converse would also work. People remaining on WhatsApp will have to get one of the alternatives to message contacts who have already transitioned. It then becomes only a matter of time before WhatsApp starts to have a serious problem. <\/p>\n\n\n\n<p>Ideally, a revert back to the old policies\nwould be WhatsApp\u2019s best way out. Without that, it becomes hard to recommend it\nto anyone valuing their privacy. Signal thus becomes your most secure option,\nwith Telegram coming in second if you want a boatload of features with slightly\nless security. <\/p>\n\n\n\n<div class=\"wp-block-group has-light-green-cyan-background-color has-background\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<h5 class=\"wp-block-heading\"><strong>Reality for Businesses, Creators, and Community Admins:<\/strong><\/h5>\n\n\n\n<p><br>Even though Signal ranks highest for privacy and Telegram offers richer features, WhatsApp remains the most used platform globally. That\u2019s why most business and creator communication still happens through WhatsApp Channels and Groups.<\/p>\n\n\n\n<p>\u2022 To scale a broadcast Channel, you can <strong><a href=\"https:\/\/socioblend.com\/buy-whatsapp-channel-members\" data-type=\"link\" data-id=\"https:\/\/socioblend.com\/buy-whatsapp-channel-members\" target=\"_blank\" rel=\"noreferrer noopener\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-black-color\">buy WhatsApp Channel Members<\/mark><\/a><\/strong> <\/p>\n\n\n\n<p>\u2022 For discussion-based communities, you can <strong><a href=\"https:\/\/socioblend.com\/buy-whatsapp-group-members\" data-type=\"link\" data-id=\"https:\/\/socioblend.com\/buy-whatsapp-group-members\" target=\"_blank\" rel=\"noreferrer noopener\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-black-color\">buy WhatsApp Group Members<\/mark><\/a><\/strong><\/p>\n<\/div><\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>If you are looking for the shortest possible answer, then here it is. Signal is quite easily the most secure messaging platform currently. Stick around to find out why exactly it is so. WhatsApp currently holds the top spot in the messaging service niche. Why? Simply because of the convenience. With around 2 billion active<\/p>\n","protected":false},"author":13,"featured_media":3706,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[1141],"class_list":{"0":"post-3697","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-social-media","8":"tag-signal"},"_links":{"self":[{"href":"https:\/\/socioblend.com\/blog\/wp-json\/wp\/v2\/posts\/3697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/socioblend.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/socioblend.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/socioblend.com\/blog\/wp-json\/wp\/v2\/users\/13"}],"replies":[{"embeddable":true,"href":"https:\/\/socioblend.com\/blog\/wp-json\/wp\/v2\/comments?post=3697"}],"version-history":[{"count":10,"href":"https:\/\/socioblend.com\/blog\/wp-json\/wp\/v2\/posts\/3697\/revisions"}],"predecessor-version":[{"id":9623,"href":"https:\/\/socioblend.com\/blog\/wp-json\/wp\/v2\/posts\/3697\/revisions\/9623"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/socioblend.com\/blog\/wp-json\/wp\/v2\/media\/3706"}],"wp:attachment":[{"href":"https:\/\/socioblend.com\/blog\/wp-json\/wp\/v2\/media?parent=3697"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/socioblend.com\/blog\/wp-json\/wp\/v2\/categories?post=3697"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/socioblend.com\/blog\/wp-json\/wp\/v2\/tags?post=3697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}