| 開發人員: | Alex Keselman (1) | ||
| 價錢: | 免費 | ||
| 排名: | 0 | ||
| 評測: | 0 寫評論 | ||
| 清單: | 0 + 0 | ||
| 點數: | 0 + 23 (4.6) ¡ | ||
| App Store | |||
描述
EXTRA SAFE is built on core GDPR principles. You get:
– An identity-free setup.
– Direct device-to-device communication (P2P).
– E2EE messages, files, and images with cryptographic keys generated locally on your devices. Just like key pairs work in blockchains like Ethereum.
– No collection of user identities, metadata, or message history: storage is encrypted and temporary by default, following your timer.
KEY FEATURES
1. Encrypted Chat
Your messages are protected with E2EE, so only you and your contact can see them. Everything you send is encrypted on your device, stays encrypted while in transit, and is decrypted only when it reaches your contact’s device. In the app, your identity is verified with a cryptographic signature. You sign requests with your private key, and the server can confirm that the action was performed by you. Every signature includes a timestamp, so old or stolen signatures can’t be reused.
The chat history clears by default – you decide how long the messages stay visible. Set a custom timer for each chat, from one minute to one month. Once your contact views the message, it will disappear automatically within the time you choose.
2. Encrypted File Transfer
Send files of any type, images, and videos up to 25 MB. File transfer is also E2EE, and since EXTRA SAFE chats self-destruct by default, everything you share will disappear at the custom time you set.
3. Secure Calls
Direct device-to-device calls with a phone-like experience, including P2P encrypted in-call chat, that vanishes once the call ends (supports messages and file transfer).
4. P2P Meetings
Start a video call with up to 5 people, with no time limit. Anyone can join your call via a link, even if they don’t have the app installed.
You can use one EXTRA SAFE number on multiple devices.
新功能
- 版本: 2.0.0
- 發佈日期:
- This update brings smoother chatting and more reliable calls:
- Added encrypted file and image transfer in chats,
- New timer option for disappearing messages,
- You can now delete individual messages by long-tapping on them,
- Improved contacts management (sorting the list, adding the favourite contacts),
- Improved chat stability and performance,
- Call quality and reconnection improvements,
- Other minor fixes and optimizations.
價錢
- 今天: 免費
- 最小值: 免費
- 最大值: 免費
追蹤票價
開發人員
- Alex Keselman
- 平台: iOS 應用程式 (1)
- 清單: 0 + 0
- 點數: 0 + 23 ¡
- 排名: 0
- 評測: 0
- 折扣: 0
- 影片: 0
- RSS: 訂閱
點數
0 ☹️
排名
0 ☹️
清單
0 ☹️
評測
成為第一個評論 🌟
其他資訊
聯絡人
https://www.extrasafe.chat/EXTRA SAFE: Encrypted Chat 縮短網址: 已複製!- 🌟 分享
- App Store
你可能還喜歡
-
- Keet - Private Encrypted Chat
- iOS 應用程式: 社交 由: Holepunch Inc
- 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 1 + 78 (4.6) 版本: 4.8.1 Keet is the chat app that knows nothing about you a truly peer-to-peer way to connect. Your messages, files, and calls are shared directly between your devices, never through corporate ⥯
-
- Luffa:Secure Encrypted Chat
- iOS 應用程式: 社交 由: LUFFA TECHNOLOGY NETWORK COMPANY LIMITED
- 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 67 (3.7) 版本: 1.0.80 Luffa is the First Social Platform with Truly Distributed Encryption Technology (Web3) over the world, ushering in a new era of user privacy protection. All data on Luffa is end-to-end ⥯
-
- Coin Chat-Encrypted Chat
- iOS 應用程式: 社交 由: Sichuan Shijin Technology Co., Ltd.
- 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 0 版本: 1.3.6 Product features and functions: The exchange and social app of currency circle users provides exchange and social software for exchange users such as Coin Security, Huobi, okex, Ouyi, ... ⥯
-
- Chat-In
- iOS 應用程式: 社交 由: KALE ILERI TEKNOLOJI
- 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 3 + 19 (3.6) 版本: 3.6.7 Chat-In is an app that allows you messaging with your friends and family. Chat-In which is compatible with IOS smartphones uses your phone Internet connection (4G,3G,2G or Wi-Fi) for ... ⥯
-
- Safe Whisper
- iOS 應用程式: 社交 由: Grove OU
- 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 0 版本: 1.0 Safe Whisper lets you share sensitive messages securely and privately no accounts, no tracking, no data leaks. End-to-End Encryption Your message is encrypted locally. The private key ... ⥯
-
- SimpleX Chat: secure messenger
- iOS 應用程式: 社交 由: SimpleX Chat
- 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 210 (4.4) 版本: 6.4.7 SimpleX - the first messaging network without user identifiers of any kind (not even random numbers) - 100% private by design! Security assessments by Trail of Bits: 2022: ... ⥯
-
- privo.chat
- iOS 應用程式: 社交 由: PRIVO.CHAT, LLC
- * 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 3 (5.0) 版本: 3.3 privo.chat is a secure, easy-to-use platform that lets you connect privately without needing personal information. No phone numbers, no email addresses, no social media handles just a ... ⥯
-
- Chat Translator
- iOS 應用程式: 社交 由: Primosoft Inc
- $0.99
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 0 版本: 1.4 With businesses going global, Chat Translator application breaks the barrier of communication between various languages. One person can send receive message in their own language, ... ⥯
-
- Chat Mailer
- iOS 應用程式: 社交 由: TechKnowledge
- $3.99
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 0 版本: 2.0.0 Chat Mailer is an iOS application that supports chat view of IMAP email. Able to read past emails and build chat view. Folders other than INBOX and Sent box can be read by specifying ... ⥯
-
- Chat Offline Plus No Last Seen
- iOS 應用程式: 社交 由: dan valentina petronela
- 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 2 + 1,030 (4.2) 版本: 0.1.1 Chat offline on WhatsApp : Use this app scan your QR code and chat with your friend while you appear to be offline. No blue ticks, No Last seen, Appear to be offline on WhatsApp, a ... ⥯
-
- Safe Hands Foundation
- iOS 應用程式: 社交 由: Create Community
- 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 0 版本: 1.0 Safe Hands Support you can count on. Safe Hands is a place where care, trust, and connection come first. Whether you're navigating challenges or simply looking for a steady presence in ⥯
-
- Chat AI Bot: Ask anything
- iOS 應用程式: 社交 由: Pham Ngoc Son
- 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 1 + 0 版本: 2.7 Chat AI Bot is an AI chatbot and writing assistant. If you have a question about anything in any field and haven't found an answer or simply need a soul mate, our chatbot is here to ... ⥯
-
- Chat Circle
- iOS 應用程式: 社交 由: YESH
- 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 134 (4.6) 版本: 2.1.0 Chat Circle is a live map of your friends and family. It s the most fun way to meet up - or just see what s up! - so even when you re apart, you can feel together. Features - Create ... ⥯
-
- Chat to Me - Open Chat
- iOS 應用程式: 社交 由: Tuan Nguyen
- 免費
- 清單: 0 + 0 排名: 0 評測: 0
- 點數: 0 + 0 版本: 2.0.0 Chat to me is free and open chat that any one can create and share QR code to connect with people without any register or login need to chat. ⥯