Signal - Giao tiếp riêng tư

Đảm bảo sự riêng tư.

Miễn phí · Mua in-app

1,1 Tr xếp hạng
Độ tuổi

13+
Tuổi
BXH

#8
Mạng Xã Hội
Nhà phát triển

Signal Messenger, LLC
Ngôn ngữ

VI
+ 43 ngôn ngữ
Kích cỡ

220,5
MB

Signal là một ứng dụng nhắn tin được xây dựng trên nền tảng quyền riêng tư. Ứng dụng miễn phí và dễ sử dụng, với khả năng mã hoá đầu cuối giúp bạn liên lạc với mọi người một cách riêng tư, bảo mật. • Gửi tin nhắn văn bản, tin nhắn thoại, ảnh, video, hình GIF, và tập tin miễn phí. Signal dùng kết nối dữ liệu trên điện thoại của bạn, để bạn không mất phí gửi SMS và MMS. • Gọi bạn bè với cuộc gọi thoại và cuộc gọi video có tín hiệu được mã hóa và cực kỳ rõ. Cuộc gọi nhóm hỗ trợ đến 50 người. • Giữ kết nối với các nhóm trò chuyện với lên đến 1.000 người. Kiểm soát người có thể đăng nội dung và quản lý thành viên nhóm với cài đặt quyền quản lý. • Chia sẻ Story ảnh, văn bản, và video biến mất sau 24 giờ. Cài đặt Quyền riêng tư cho phép bạn kiểm soát người có thể xem Story. • Signal được xây dựng hướng đến quyền riêng tư. Chúng tôi không biết gì về bạn hoặc người bạn trò chuyện cùng. Giao thức mã nguồn mở Signal Protocol của chúng tôi đồng nghĩa với việc chúng tôi không thể đọc tin nhắn hoặc nghe cuộc gọi của bạn. Và cũng không ai khác có thể làm điều đó. Không lỗ hổng, không thu thập dữ liệu, không theo dõi. • Signal hoạt động độc lập và không vì lợi nhuận; một công nghệ khác biệt đến từ một tổ chức khác biệt. Là một tổ chức phi lợi nhuận 501c3 chúng tôi được hỗ trợ bởi các khoản ủng hộ của các bạn, không phải từ nguồn tài chính của các nhà quảng cáo hay nhà đầu tư. • Để được hỗ trợ, trả lời câu hỏi, hoặc tìm hiểu thêm, vui lòng truy cập https://support.signal.org/ Để xem mã nguồn của chúng tôi, truy cập https://github.com/signalapp Theo dõi chúng tôi trên Twitter @signalapp và Instagram @signal_app

Xếp hạng & nhận xét

4,7

/5

1,1 Tr xếp hạng

My new default communication app
08/08/2024
Iphoneaphobia
The front end of Signal, and its user interface, is absolutely wonderful. It is as smooth and pleasant to use as iMessage for sure. Knowing that my messages and calls are end to end encrypted brings a great peace of mind to one’s day to day conversations. But it’s not just pretty and functional on the front end, the technical details and workings of the back end as revealed in Signal’s documentation really shows, in my humble opinion, that this app does what it’s makers say it does, and that the developers do not make false or exaggerated claims about their work. Most importantly, again in my humble opinion, it shows that the beautiful and functional front end, the technically impressive back end, and the resulting full stack of this app was developed by engineers that really care for, and have passion for, the privacy and security of their end users as well as privacy and security overall. It is a rare thing indeed, in this day and age, for a business to back up and follow through on their promises regarding their product. I will use Signal until the day I die unless things somehow dramatically change for the worse. I’m not normally a review writer, and when I do I could never be described as being verbose in what I have to say about something I’m reviewing but Signal and the developers behind it deserve all the praise we can muster! Thank you for the fruits of your labor enhancing my quality of life and peace of mind :)
My new default communication app
08/08/2024
Iphoneaphobia

The front end of Signal, and its user interface, is absolutely wonderful. It is as smooth and pleasant to use as iMessage for sure. Knowing that my messages and calls are end to end encrypted brings a great peace of mind to one’s day to day conversations. But it’s not just pretty and functional on the front end, the technical details and workings of the back end as revealed in Signal’s documentation really shows, in my humble opinion, that this app does what it’s makers say it does, and that the developers do not make false or exaggerated claims about their work. Most importantly, again in my humble opinion, it shows that the beautiful and functional front end, the technically impressive back end, and the resulting full stack of this app was developed by engineers that really care for, and have passion for, the privacy and security of their end users as well as privacy and security overall. It is a rare thing indeed, in this day and age, for a business to back up and follow through on their promises regarding their product. I will use Signal until the day I die unless things somehow dramatically change for the worse. I’m not normally a review writer, and when I do I could never be described as being verbose in what I have to say about something I’m reviewing but Signal and the developers behind it deserve all the praise we can muster! Thank you for the fruits of your labor enhancing my quality of life and peace of mind :)
Problem Retrieving Data
08/03/2025
iReviewAppsOccasionally
*WARNING* Do not download, install, and use this app! The app developers are responsible for not warning users ahead of time that there will be data loss if you run out of storage space. GitHub is rife with stories of the “Problem Retrieving Data” bug, and there still isn’t a fix. Also they have the signing keys to your data, so your data is not really yours. What’s the point of all that security? I’ve been waiting since October for a bug fix, but there isn’t one, and I have a feeling that there isn’t going to be one. I’m using WhatsApp now, and I love it!! I can’t tell you how many times my phone has ran out of storage space and of course I have gotten the “Storage is full” message from WhatsApp, but as soon as I have freed up even just a little bit of space, I’ve been able to get back into WhatsApp every single time, no problem! And I haven’t even been able to make a chat backup in a long time. This is not the case with Signal. It took just one time of running out of storage space for me to get the “Problem Retrieving Data” popup, saying that some of my “message history may be corrupted.” Unbelievable. What a waste of time. Years of memories wasted. If I would’ve known this years in advance, I would’ve NEVER used this app!! Guys, don’t waste your time, save yourself the trouble and the stress of investing your time and energy in using an app that could possibly cost you major data loss!!
Problem Retrieving Data
08/03/2025
iReviewAppsOccasionally

*WARNING* Do not download, install, and use this app! The app developers are responsible for not warning users ahead of time that there will be data loss if you run out of storage space. GitHub is rife with stories of the “Problem Retrieving Data” bug, and there still isn’t a fix. Also they have the signing keys to your data, so your data is not really yours. What’s the point of all that security? I’ve been waiting since October for a bug fix, but there isn’t one, and I have a feeling that there isn’t going to be one. I’m using WhatsApp now, and I love it!! I can’t tell you how many times my phone has ran out of storage space and of course I have gotten the “Storage is full” message from WhatsApp, but as soon as I have freed up even just a little bit of space, I’ve been able to get back into WhatsApp every single time, no problem! And I haven’t even been able to make a chat backup in a long time. This is not the case with Signal. It took just one time of running out of storage space for me to get the “Problem Retrieving Data” popup, saying that some of my “message history may be corrupted.” Unbelievable. What a waste of time. Years of memories wasted. If I would’ve known this years in advance, I would’ve NEVER used this app!! Guys, don’t waste your time, save yourself the trouble and the stress of investing your time and energy in using an app that could possibly cost you major data loss!!
Nightmare editing messages on my iPhone XR
08/12/2020
Schwadam
I don’t know if this disfunction is related to the particular phone (iPhone XR) that I am using Signal on now or if it is the same on other phones, but the “cursor” control on Signal is a disaster now. It is a nightmare trying to move the cursor to where you want it, or to highlight a specific section of your message. I am completely unable to move the cursor more than a couple lines away from its current location at a time (and the text window doesn’t extend to more than 4 lines tall), so i have to scroll a couple lines away, click somewhere to move the cursor in the direction of where i want it to go, and repeat over and over again until it finally gets there. If i try to move it further than that, the window just jumps back to the area where it is currently located and moves it to some random location nearby. Highlighting a portion of your message is impossible; it jumps from one end of the message to the other and will not allow you to scroll slowly to where you want to stop highlighting. It is so stupid ~ I recommend typing messages in another app and then pasting it into signal when you are done. Also, FYI, if you want to copy text from a signal message, hold your finger on the message and then click on the little icon at the bottom of the screen that looks like two pieces of paper - nothing will ever appear that says “copy”.

Phản Hồi Từ Nhà Phát Triển
This bug is resolved in the most recent version of the application.
Nightmare editing messages on my iPhone XR
08/12/2020
Schwadam

I don’t know if this disfunction is related to the particular phone (iPhone XR) that I am using Signal on now or if it is the same on other phones, but the “cursor” control on Signal is a disaster now. It is a nightmare trying to move the cursor to where you want it, or to highlight a specific section of your message. I am completely unable to move the cursor more than a couple lines away from its current location at a time (and the text window doesn’t extend to more than 4 lines tall), so i have to scroll a couple lines away, click somewhere to move the cursor in the direction of where i want it to go, and repeat over and over again until it finally gets there. If i try to move it further than that, the window just jumps back to the area where it is currently located and moves it to some random location nearby. Highlighting a portion of your message is impossible; it jumps from one end of the message to the other and will not allow you to scroll slowly to where you want to stop highlighting. It is so stupid ~ I recommend typing messages in another app and then pasting it into signal when you are done. Also, FYI, if you want to copy text from a signal message, hold your finger on the message and then click on the little icon at the bottom of the screen that looks like two pieces of paper - nothing will ever appear that says “copy”.
Phản Hồi Từ Nhà Phát Triển 14/12/2020
This bug is resolved in the most recent version of the application.
Hands down the best.
05/08/2020
Private Sector Signal
I’ll try to be short & sweet. I have been in the Private Security industry for 25 years now. As an Executive Protection Close Protection agent working with at risk individuals as well as their families at times. High threat risk talent in every genre from rap to country’s biggest chart toppers across the country along side Law Enforcement agencies finest & I have to say that Signal is our go to for sensitive photos ,documents video footage & phone calls ,whether it be a conversation that demands the upmost of secrecy o live crystal clear real time video calls that make face time seem outdated. Every athletes, singer’s,hip hop artist & actors & actresses the Mikitary grade end to end encryption is seamless in all that’s offered. Disappearing text messages that you set the time for. Every client we have protected and families have to communicate with the team assigned must text call video chat message VIA Signal . If you are serious about your privacy & all that matters this is BULLETPROOF as long as the persons you communicate with have been invited into your own group or just you and individuals whom choose to remain private. And these guys do it for free so go to the website and donate to the program whether it be a couple bucks or dive In. Replace iPhones dialer & iMessage facetyme & sms services that are hacked on a regular basis with in my eyes untouchable pioneers. Thanks guys & I know I said short but I can not say enough about the app & all things offered we are daily users at work at home or abroad Signal has never failed us keep up the amazing work.
Hands down the best.
05/08/2020
Private Sector Signal

I’ll try to be short & sweet. I have been in the Private Security industry for 25 years now. As an Executive Protection Close Protection agent working with at risk individuals as well as their families at times. High threat risk talent in every genre from rap to country’s biggest chart toppers across the country along side Law Enforcement agencies finest & I have to say that Signal is our go to for sensitive photos ,documents video footage & phone calls ,whether it be a conversation that demands the upmost of secrecy o live crystal clear real time video calls that make face time seem outdated. Every athletes, singer’s,hip hop artist & actors & actresses the Mikitary grade end to end encryption is seamless in all that’s offered. Disappearing text messages that you set the time for. Every client we have protected and families have to communicate with the team assigned must text call video chat message VIA Signal . If you are serious about your privacy & all that matters this is BULLETPROOF as long as the persons you communicate with have been invited into your own group or just you and individuals whom choose to remain private. And these guys do it for free so go to the website and donate to the program whether it be a couple bucks or dive In. Replace iPhones dialer & iMessage facetyme & sms services that are hacked on a regular basis with in my eyes untouchable pioneers. Thanks guys & I know I said short but I can not say enough about the app & all things offered we are daily users at work at home or abroad Signal has never failed us keep up the amazing work.

• Một tùy chọn tắt thông báo tùy chỉnh mới cho phép bạn chỉ định chính xác ngày và giờ muốn tiếp tục nhận thông báo trong cuộc trò chuyện.

Phiên bản 8.31 14 giờ trước

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Người bán: Signal Messenger, LLC
Kích cỡ: 220,5 MB
Danh mục: Mạng Xã Hội
Tương thích: Yêu cầu iOS 15.0 trở lên.

iPhone
Yêu cầu iOS 15.0 trở lên.

iPad
Yêu cầu iPadOS 15.0 trở lên.

iPod touch
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Apple Vision
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Ngôn ngữ: Vietnamese và 43 ngôn ngữ khác

Vietnamese, Belarusian, Bengali, Bulgarian, Gujarati, Hindi, Irish, Persian, Serbian, Tiếng Anh, Tiếng Ba Lan, Tiếng Bokmål Na Uy, Tiếng Bồ Đào Nha, Tiếng Catalan, Tiếng Croatia, Tiếng Do Thái, Tiếng Hungary, Tiếng Hy Lạp, Tiếng Hà Lan, Tiếng Hàn, Tiếng Indonesia, Tiếng Lithuania, Tiếng Marathi, Tiếng Mã Lai, Tiếng Nga, Tiếng Nhật, Tiếng Pháp, Tiếng Phần Lan, Tiếng Rumani, Tiếng Slovak, Tiếng Séc, Tiếng Thái, Tiếng Thổ Nhĩ Kỳ, Tiếng Thụy Điển, Tiếng Trung Giản thể, Tiếng Trung Phồn thể, Tiếng Tây Ban Nha, Tiếng Ukraina, Tiếng Ý, Tiếng Đan Mạch, Tiếng Đức, Tiếng Ả Rập, Uighur, Urdu
Độ tuổi: 13+

13+

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