Contacts 对比 Signal Private Messenger 的使用情况和统计数据

Back up and sync your contacts across all your devices • Keep your contacts safely backed up to your Google Account • Access your contacts from anywhere you’re signed in, including your next phone • Recover contacts deleted in the last 30 days from Trash Keep your contacts organized and up to date • View your contacts by account (such as work or personal) • Easily add contacts and edit information like phone numbers, emails, and photos • Get help merging duplicate contacts, adding useful details, and more Connect with the people who matter most • View highlights, like upcoming birthdays and anniversaries • Add notifications so you never miss a special day • Easily access contacts you recently added or viewed Also available for Wear OS, including a favorite contacts tile, individual contact tile, and contact complication

Google Play 商店
免费
沟通

使用排名

#62

Signal Private Messenger

Signal is a messaging app with privacy at its core. It is free and easy to use, with strong end-to-end encryption that keeps your communication completely private. • Send texts, voice messages, photos, videos, GIFs, and files for free. Signal uses your phone’s data connection, so you avoid SMS and MMS fees. • Call your friends with crystal-clear encrypted voice and video calls. Group calls supported for up to 40 people. • Stay connected with group chats up to 1,000 people. Control who can post and manage group members with admin permission settings. • Share image, text, and video Stories that disappear after 24 hours. Privacy settings keep you in charge of exactly who can see each Story. • Signal is built for your privacy. We know nothing about you or who you’re talking to. Our open source Signal Protocol means that we can’t read your messages or listen to your calls. Neither can anyone else. No back doors, no data collection, no compromises. • Signal is independent and not for profit; a different kind of tech from a different kind of organization. As a 501c3 nonprofit we are supported by your donations, not by advertisers or investors. • For support, questions, or more information please visit https://support.signal.org/ To check out our source code, visit https://github.com/signalapp Follow us on Twitter @signalapp and Instagram @signal_app