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À propos de UC Browser
UC Browser est l'un des navigateurs les plus utilisés que vous n'avez sans doute jamais ouvert. Propriété d'Alibaba depuis 2014, il représente environ 1 % de la navigation mondiale et quelque 600 millions d'utilisateurs mensuels, plus de la moitié en Inde et en Indonésie. Son attrait est concret : une application légère, une compression de données agressive via l'accélération dans le cloud et un gestionnaire de téléchargements qui découpe les fichiers pour aller plus vite — des atouts décisifs sur une connexion lente ou facturée au volume.
Son bilan en matière de vie privée explique la note la plus basse de notre annuaire. Citizen Lab a documenté des défaillances de sécurité et de confidentialité au fil de plusieurs enquêtes, et une enquête de Forbes en 2021 a établi que le navigateur envoyait chaque page visitée aux serveurs d'UCWeb, y compris en navigation privée, ainsi que les adresses IP vers l'infrastructure d'Alibaba. L'Inde l'a interdit pour des motifs de données et de sécurité nationale. Ce sont des constats documentés sur son comportement, pas des suppositions liées à son actionnaire.
Il s'est aussi rétréci. L'application Android est activement mise à jour, mais la version Windows n'a pas bougé depuis 2023 : c'est pourquoi nous le classons comme navigateur Android. Sur une connexion lente, rien ne fait mieux. Pour les autres, Opera Mini offre des économies comparables avec un passé bien moins trouble.
Fonctionnalités
- Moteur de recherche privé par défautNon pris en charge
- Chat IA privéNon pris en charge
- Bloque les trackers tiersNon pris en charge
- Bloque les publicités cibléesNon pris en charge
- Bloque les popups de consentement aux cookiesNon pris en charge
- Bloque les publicités ciblées sur YouTubeNon pris en charge
- Gestionnaire de mots de passe intégréNon pris en charge
- Bloque les pixels espions d'e-mailNon pris en charge
- Effacement de l'historique en un gestePris en charge
- Service de suppression des courtiers de donnéesNon pris en charge
- Restauration en cas de vol d'identitéNon pris en charge
- VPN intégréNon pris en charge
- Espaces de travail / Groupes d'ongletsNon pris en charge
- Vue en écran partagéNon pris en charge
- Support des onglets verticauxNon pris en charge
- Protection anti-empreinte digitaleNon pris en charge
- Bloqueur de publicités natifPris en charge
- Compatible avec les extensions Chrome/FirefoxNon pris en charge
- Synchronisation entre appareilsPris en charge
- Mode lecture sans distractionNon pris en charge
- Intégration au réseau TorNon pris en charge
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