Threema. Messagerie sécurisée

Threema. Messagerie sécurisée


Sûre. Anonyme. Privée.


5,99 €

5.9.2for iPhone, iPad and more
8.3
391 Ratings
Threema GmbH
Developer
77,6 Mo
Size
Apr 24, 2024
Update Date
#1
in Social Networking
4+
Age Rating
Age Rating
4+
Apps in this category do not contain restricted content.
9+
Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.
12+
Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.
17+
You must be at least 17 years old to access this App.
Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.
Threema. Messagerie sécurisée Captures d'écran
Threema. Messagerie sécurisée AfficheThreema. Messagerie sécurisée AfficheThreema. Messagerie sécurisée AfficheThreema. Messagerie sécurisée AfficheThreema. Messagerie sécurisée Affiche
Threema. Messagerie sécurisée AfficheThreema. Messagerie sécurisée AfficheThreema. Messagerie sécurisée AfficheThreema. Messagerie sécurisée AfficheThreema. Messagerie sécurisée AfficheThreema. Messagerie sécurisée AfficheThreema. Messagerie sécurisée AfficheThreema. Messagerie sécurisée Affiche

About Threema. Messagerie sécurisée

Threema, la messagerie sécurisée la plus vendue dans le monde entier, protège vos données contre les pirates, les corporations et les gouvernements. Le service peut être utilisé de manière complètement anonyme. Threema est open-source et offre toutes les fonctionnalités attendues d’une messagerie instantanée de pointe. L’application vous permet aussi de passer des appels vocaux, vidéo et de groupe chiffrés de bout en bout. En utilisant l’application pour ordinateur ou le client Web, vous pouvez aussi utiliser Threema sur votre ordinateur.

CONFIDENTIALITÉ ET ANONYMAT
Threema est conçue dès le départ pour générer aussi peu de données sur les serveurs que possible. Les abonnements de groupe et les listes de contacts sont gérés sur votre dispositif uniquement et jamais stockés sur nos serveurs. Les messages sont supprimés immédiatement après avoir été livrés. Les fichiers locaux sont stockés chiffrés sur votre téléphone ou tablette. Toutes ces mesures empêchent efficacement la collecte et l’utilisation abusive de vos renseignements personnels, y compris les métadonnées. Threema est entièrement conforme à la législation européenne de vie privée (RGPD).

CHIFFREMENT ROBUSTE
Threema chiffre de bout en bout toutes vos communications, dont les messages, la voix et les appels vidéo, les discussions de groupe, les fichiers et même les messages de statut. Seul le destinataire prévu (et personne d’autre) peut lire vos messages. Threema utilise la bibliothèque cryptographique de confiance et open source, NaCl, pour le chiffrement. Les clés de chiffrement sont générées et stockées de manière sécurisée sur les appareils des utilisateurs pour empêcher tout accès par porte dérobée et toute copie.

FONCTIONNALITÉS EXTENSIVES
Threema n’est pas qu’une messagerie chiffrée et privée, mais offre également une vaste gamme de fonctionnalités diverses.

• Rédigez du texte et envoyez des messages vocaux
• Passez des appels vocaux, vidéo et de groupe
• Envoyez des vidéos, des images et partagez des localisations
• Envoyez n’importe quel type de fichier (pdf, gif animé, mp3, doc, zip, etc.)
• Utilisez l’application pour ordinateur ou le client Web pour discuter depuis votre ordinateur
• Créez des groupes
• Créez des sondages avec la fonctionnalité de sondages
• Choisissez entre un thème sombre et un thème clair
• Répondez rapidement et en silence avec la fonctionnalité originale d’accord/pas d’accord
• Vérifiez l’identité d’un contact en scannant son code QR personnel
• Utilisez Threema comme outil de messagerie instantanée anonyme
• Synchronisez vos contacts (optionnel)

SERVEURS EN SUISSE
Tous nos serveurs se trouvent en Suisse et nous développons nos logiciels en interne.

ANONYMAT TOTAL
Les utilisateurs de Threema reçoivent tous un ID Threema aléatoire pour leur identification. Il ne faut ni numéro de téléphone ni adresse e-mail pour utiliser Threema. Cette fonctionnalité unique vous permet d’utiliser Threema de façon entièrement anonyme. Inutile de donner des informations privées ni d’ouvrir un compte.

OPEN SOURCE ET AUDITS
Le code source de l'application Threema peut être librement examiné par tout le monde. En plus, des experts de renom sont régulièrement engagés pour mener des audits de sécurité systématiques du code source de Threema.

AUCUNE PUB, AUCUN TRAQUEUR
Threema n’est pas financé par les annonces et ne collecte pas les données des utilisateurs.

ASSISTANCE/CONTACT
En cas de question ou de problème, veuillez consulter notre FAQ : https://threema.ch/en/faq
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Quoi de neuf dans la dernière version 5.9.2

Last updated on Apr 24, 2024
Vieilles Versions
• Improved the setup process to speed up the establishment of new Perfect Forward Secrecy sessions when restoring a data backup
• Miscellaneous other bug fixes and performance improvements

Threema 5.9.1
• Updated WebRTC to M123
• Fixed a bug when displaying a shared contact on iOS 17
• Updated translations in various languages

Threema 5.9
• New: Global chat search that includes media captions
• Improvements in relation to Perfect Forward Secrecy
• Improvements in relation to group calls
• Improvements in relation to Threema 2.0 for desktop
• Fixed a bug that could cause the location selection to be removed in some cases before sending
• Miscellaneous other bug fixes and performance improvements
Show More
Version History
5.9.2
Apr 24, 2024
• Improved the setup process to speed up the establishment of new Perfect Forward Secrecy sessions when restoring a data backup
• Miscellaneous other bug fixes and performance improvements

Threema 5.9.1
• Updated WebRTC to M123
• Fixed a bug when displaying a shared contact on iOS 17
• Updated translations in various languages

Threema 5.9
• New: Global chat search that includes media captions
• Improvements in relation to Perfect Forward Secrecy
• Improvements in relation to group calls
• Improvements in relation to Threema 2.0 for desktop
• Fixed a bug that could cause the location selection to be removed in some cases before sending
• Miscellaneous other bug fixes and performance improvements
5.9.1
Apr 2, 2024
• Updated WebRTC to M123
• Fixed a bug when displaying a shared contact on iOS 17
• Updated translations in various languages

Threema 5.9
• New: Global chat search that includes media captions
• Improvements in relation to Perfect Forward Secrecy
• Improvements in relation to group calls
• Improvements in relation to Threema 2.0 for desktop
• Fixed a bug that could cause the location selection to be removed in some cases before sending
• Miscellaneous other bug fixes and performance improvements
5.9
Mar 25, 2024
• New: Global chat search that includes media captions
• Improvements in relation to Perfect Forward Secrecy
• Improvements in relation to group calls
• Improvements in relation to Threema 2.0 for desktop
• Fixed a bug that could cause the location selection to be removed in some cases before sending
• Miscellaneous other bug fixes and performance improvements
5.8.2
Mar 4, 2024
Threema 5.8.2
• Improvements in relation to polls

Threema 5.8.1
• Various minor improvements

Threema 5.8
• Improvements in relation to Threema 2.0 for desktop
• Improvements in relation to polls
• Fixed a bug in relation to notifications
• Miscellaneous other bug fixes and performance improvements
5.8.1
Feb 26, 2024
Threema 5.8.1
• Various minor improvements

Threema 5.8
• Improvements in relation to Threema 2.0 for desktop
• Improvements in relation to polls
• Fixed a bug in relation to notifications
• Miscellaneous other bug fixes and performance improvements
5.8
Feb 19, 2024
Threema 5.8
• Improvements in relation to Threema 2.0 for desktop
• Improvements in relation to polls
• Fixed a bug in relation to notifications
• Miscellaneous other bug fixes and performance improvements
5.7.3
Jan 31, 2024
Threema 5.7.3
• Various minor improvements

Threema 5.7.2
• Fixed different bugs that could cause the app to become unresponsive
• Various other minor improvements

Threema 5.7.1
• Improvements and various bug fixes

Threema 5.7
• New: option for periodic deletion of old messages after a specified amount of time (Settings > Storage Management > Manage All Chats > Automatic Deletion)

• New: overhauled “Profile” tab
• Improved performance for voice messages
• Improvements in relation to group calls
• Improvements in relation to Threema 2.0 for desktop
• Various bug fixes in relation to accessibility
• Fixed a bug in relation to media downloads
• Various other improvements
5.7.2
Jan 10, 2024
Threema 5.7.2
• Fixed different bugs that could cause the app to become unresponsive
• Various other minor improvements

Threema 5.7.1
• Improvements and various bug fixes

Threema 5.7
• New: option for periodic deletion of old messages after a specified amount of time (Settings > Storage Management > Manage All Chats > Automatic Deletion)

• New: overhauled “Profile” tab
• Improved performance for voice messages
• Improvements in relation to group calls
• Improvements in relation to Threema 2.0 for desktop
• Various bug fixes in relation to accessibility
• Fixed a bug in relation to media downloads
• Various other improvements
5.7.1
Dec 18, 2023
Threema 5.7.1
• Improvements and various bug fixes

Threema 5.7
• New: option for periodic deletion of old messages after a specified amount of time (Settings > Storage Management > Manage All Chats > Automatic Deletion)

• New: overhauled “Profile” tab
• Improved performance for voice messages
• Improvements in relation to group calls
• Improvements in relation to Threema 2.0 for desktop
• Various bug fixes in relation to accessibility
• Fixed a bug in relation to media downloads
• Various other improvements
5.7
Dec 12, 2023
Threema 5.7
• New: option for periodic deletion of old messages after a specified amount of time (Settings > Storage Management > Manage All Chats > Automatic Deletion)

• New: overhauled “Profile” tab
• Improved performance for voice messages
• Improvements in relation to group calls
• Improvements in relation to Threema 2.0 for desktop
• Various bug fixes in relation to accessibility
• Fixed a bug in relation to media downloads
• Various other improvements
5.6.2
Nov 13, 2023
Threema 5.6.2
• Improved performance when writing/inserting long messages
• Improved performance when sending messages
• Various other improvements

Threema 5.6.1
• Improvements in relation to group calls
• Various other improvements

Threema 5.6
• New: Group calls (Tap on the phone icon in a group chat to start a call)
• Fixed a bug concerning Threema Safe
• Various bug fixes concerning Threema 2.0 for desktop
• Miscellaneous other bug fixes and performance improvements
5.6.1
Oct 23, 2023
Threema 5.6.1
• Improvements in relation to group calls
• Various other improvements

Threema 5.6
• New: Group calls (Tap on the phone icon in a group chat to start a call)
• Fixed a bug concerning Threema Safe
• Various bug fixes concerning Threema 2.0 for desktop
• Miscellaneous other bug fixes and performance improvements
5.6
Oct 16, 2023
Threema 5.6
• New: Group calls (Tap on the phone icon in a group chat to start a call)
• Fixed a bug concerning Threema Safe
• Various bug fixes concerning Threema 2.0 for desktop
• Miscellaneous other bug fixes and performance improvements
5.5.4
Sep 21, 2023
Threema 5.5.4
• The iOS app can now be used with the beta version of Threema 2.0 for desktop (“Settings > Desktop/Web > Linked Device (Beta)”)
• Various bug fixes and other improvements

Threema 5.5.3
• The iOS app can now be used with the beta version of Threema 2.0 for desktop (“Settings > Desktop/Web > Linked Device (Beta)”)

Threema 5.5.2
• Various bug fixes and other improvements

Threema 5.5.1
• Fixed a bug in relation to private chats
• Improved performance

Threema 5.5
• File names are now displayed in the media overview
• Fixed a bug that caused wallpapers not to be displayed correctly
• Various bug fixes and other improvements
5.5.3
Sep 20, 2023
Threema 5.5.3
• The iOS app can now be used with the beta version of Threema 2.0 for desktop (“Settings > Desktop/Web > Linked Device (Beta)”)

Threema 5.5.2
• Various bug fixes and other improvements

Threema 5.5.1
• Fixed a bug in relation to private chats
• Improved performance

Threema 5.5
• File names are now displayed in the media overview
• Fixed a bug that caused wallpapers not to be displayed correctly
• Various bug fixes and other improvements
5.5.2
Sep 13, 2023
Threema 5.5.2
• Various bug fixes and other improvements

Threema 5.5.1
• Fixed a bug in relation to private chats
• Improved performance

Threema 5.5
• File names are now displayed in the media overview
• Fixed a bug that caused wallpapers not to be displayed correctly
• Various bug fixes and other improvements
5.5.1
Sep 11, 2023
Threema 5.5.1
• Fixed a bug in relation to private chats
• Improved performance

Threema 5.5
• File names are now displayed in the media overview
• Fixed a bug that caused wallpapers not to be displayed correctly
• Various bug fixes and other improvements
5.5
Sep 4, 2023
• File names are now displayed in the media overview
• Improved performance
• Fixed a bug that caused wallpapers not to be displayed correctly
• Fixed a bug that caused media messages not to be downloaded correctly
• Fixed a bug that caused contacts to be skipped during synchronization
• Fixed a bug that caused names of locations not to be displayed correctly
• Fixed several UI bugs
• Various bug fixes and other improvements
5.4.1
Aug 14, 2023
Threema 5.4.1
• Various bug fixes and other improvements

Threema 5.4
• Perfect Forward Secrecy is now enabled by default
• When being mentioned, your nickname is now displayed instead of “@me”
• Fixed a bug that prevented the relative date from getting updated after midnight while in a chat
• Fixed a bug that could result in new messages not being displayed in the chat overview
• Various bug fixes and other improvements
5.4
Aug 2, 2023
• Perfect Forward Secrecy is now enabled by default
• When being mentioned, your nickname is now displayed instead of “@me”
• Fixed a bug that prevented the relative date from getting updated after midnight while in a chat
• Fixed a bug that could result in new messages not being displayed in the chat overview
• Various bug fixes and other improvements
5.3.1
Jul 10, 2023
• Various bug fixes and other improvements
5.3
Jun 26, 2023
• After changing biometric data in iOS, password confirmation in Threema is required
• Improved stability when starting a Threema call
• Fixed a bug that occurred when displaying a text preview in the Share Extension
• Various bug fixes and other improvements
5.2.1
Jun 12, 2023
Threema 5.2.1
• Various minor bug fixes and other improvements

Threema 5.2
• Wallpapers can now be set on a per-chat basis
• Media can now be downloaded directly in the media overview
• Text formatting is also displayed in the chat overview and in quoted messages
• Fixed various bugs in the chat interface
• Various bug fixes and other improvements
5.2
Jun 1, 2023
• Wallpapers can now be set on a per-chat basis
• Media can now be downloaded directly in the media overview
• Text formatting is also displayed in the chat overview and in quoted messages
• Fixed various bugs in the chat interface
• Various bug fixes and other improvements
5.1.1
May 15, 2023
• Fixed a bug in relation to accessibility in the new chat interface
• Miscellaneous minor bug fixes

Threema. Messagerie sécurisée FAQ

Cliquez ici pour savoir comment télécharger Threema. Messagerie sécurisée dans un pays ou une région restreints.
Consultez la liste suivante pour voir les exigences minimales de Threema. Messagerie sécurisée.
iPhone
Nécessite iOS 15.0 ou version ultérieure.
iPad
Nécessite iPadOS 15.0 ou version ultérieure.
iPod touch
Nécessite iOS 15.0 ou version ultérieure.
Threema. Messagerie sécurisée prend en charge Français, Allemand, Anglais, Chinois simplifié, Chinois traditionnel, Espagnol, Italien, Japonais, Néerlandais, Polonais, Portugais, Rhéto-roman, Russe, Slovaque, Tchèque, Turc, Ukrainien

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