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Signal vs telegram12/1/2023 ![]() The app allows you to set an empty username so as not to reveal your identity. In addition, if the account is abandoned, it self-destructs, automatically deleting all the information contained on Telegram's servers. Telegram contains two-step verification (2FA), fingerprint unlocking, incognito keyboard and in secret chats there are additional functions such as blocking screenshots or the possibility of self-destructing your messages after they have been sent. In terms of metadata, it collects IP addresses, contacts and devices. The app asks for considerably less data associated with your account than WhatsApp does: phone number, user ID, phone contacts and your account name. Telegram is an open-source app and anyone can review its source code, protocol and API. The encryption algorithms are RSA 2048/AES 256/SHA-256 (SHA-1 has been removed for its insecurity). In Telegram's secret chats, the end-to-end encryption layer is added. Standard chats use server-client encryption, although it is very robust. This application also uses end-to-end encryption for its communications, but not in all its chats, only in secret chats. It currently has more than 500 million users around the world. Telegram is WhatsApp's main competitor due to the similarity of its functionalities. WhatsApp has some privacy options such as hiding your username, login time, profile picture, information and status and has two-step verification and fingerprint unlock option. The metadata it collects are IP addresses, contacts, network operators, dates of use, location, phone model and device ID. It is noteworthy the large amount of data associated with your account that it requests: phone number, user ID, contacts, email, device ID, approximate location, advertising data, purchase history and payment information, product interaction, bug and performance reports, and customer support. The cryptographic algorithms used are Curve25519/AES-256/HMAC-SHA256. This cryptographic system protects messages so that only the sender and receiver can read them and no one else, not even the application itself. It uses end-to-end encryption in all its chats, both individual and group. WhatsApp has more than 2 billion users worldwide. We have discarded applications such as iMessage or Google Messages because they are exclusively for iPhone and Android users, respectively, and other less relevant minority applications for this comparison. If you are switching from WhatsApp, you will have no problem using any one of them.Given the situation, in this article we will look at the main differences in terms of security and privacy that exist between the green app, Telegram and Signal. Note that we’ve only mentioned features that are unique to both messengers. However, Signal is constantly improving and adding new things. Delete messages from the group if you are the adminĬomparing the two, Telegram has the upper hand in features.You can edit the messages after you’ve sent them.You can send animated stickers and GIFs (Signal supports sending GIFs via gif supported keyboards, but does not offer in-app GIF integration).Telegram groups can have up to 200,000 members.Start a chat with a person without knowing their phone number.View online status or last seen of the recipient.Telegram messenger features that are not available on Signal Quickly reply to messages with emoji reactions.Toggling them off would mean the recipient won’t know if you have read the message and whether you’re have typed something or not Disable read indicators and typing indications.Signal Private messenger features that are not available on Telegram Note: We will be adding more features to the list in the next few days.
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