價格：免費
更新日期：2018-07-10
檔案大小：146.8 MB
目前版本：1.2.1.0
版本需求：需要 iOS 9.3 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
Privanda – Simple, Anonymous and Free, Privanda uses the most advanced secure communications and cryptographic features to keep your personal information safe, providing features including Secure Messaging, Secure Storage and Secure Sharing all within one app. Privanda – Simply Secure.
Privanda is trusted by international corporations, governments and people wanting to keep their information and messaging secure. Privanda is completely anonymous and allows you to use the service with no personally identifiable information. You choose how much you wish to share with others, or completely disconnect yourself from the network. Don’t forget “You’re in Control” of your own information, data is never stored in the clear and our servers don’t even have access to your encryption keys so we can’t see them, and neither can anyone else.
INDUSTRY LEADING FEATURES
Privanda uses end-to-end encryption across all our features including our Secure Messaging platform, allowing you to securely communicate with other Privanda network user’s. Send High Quality photo’s, video, text, audio and GPS files plus much more, securely using best in breed encryption. Messaging encryption is unique to the device, only the recipients on each device can receive and decrypt messages.
Want to safely store a photo, sensitive document or image? Privanda Vault is a unique feature that provides the ability to safely store your sensitive files using our proprietary encryption methodology. You can securely access the file from any device that has access to your account, it’s your personal storage area you can trust but get access to when you need it.
Wanting to send a photo, file, video or document to a friend, but they don’t use any of these “secure messaging app’s”? Our sharing feature is unique to Privanda and gives you the power to send files securely and safely to friends and contacts that don’t even need Privanda or any other secure messaging platform. You can even secure these transfers with a Mobile SMS code to ensure they authenticate using their mobile device before accessing the file.
CRYPTOGRAPHY
Privanda has been built and designed around two key principles, “Privacy and Anonymity”. Privanda uses open-source cryptography libraries (Bouncy Castle), and combined with our encryption methodology implements the latest in cryptography and security whilst ensuring it’s no hassle for you to use, we’ve taken all the hard work out of the security and made it simple.
At the heart of Privanda is our ECDH/ECDSA Digital Key exchange and digital signatures. Each account and device has multiple keys created and used throughout the process. Privanda also implements perfect forward secrecy ensuring that the same key is never used more than once to encrypt information.
AES (Advanced Encryption Scheme) at 256Bit combined with your secret keys and other cryptographic vectors ensure all information is protected whilst stored but also secured whilst being transmitted between each device.
You can read more about Privanda and our security approach at https://www.privanda.com
支援平台：iPhone, iPad