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SeeOnce Privacy 미리보기

SeeOnce Privacy 제작자: F. Ruiz

High strength end-to-end encryption with perfect forward secrecy for your favorite email, plus real-time secure chat

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확장 메타 데이터

스크린샷
To start, just type in your Password. SeeOnce will help you to come up with a good one, but it can be anything.Now select the recipient and type in your secret message. The click Encrypt.The message is encrypted and copied to clipboard, ready to send. The recipient only needs to paste it into SeeOnce, and it will decrypt.
Only once, though. After a successful decryption, messages cannot be decrypted again because the key that decrypts it no longer exists.
정보
SeeOnce encrypts your email messages so they self-destruct after the recipient has read them. It does this without involving any servers or forcing you to make an account anywhere. You can keep using your preferred email.

All other apps and extensions store your private content somewhere. SeeOnce does not do this; instead, it achieves forward secrecy by changing encryption keys with every message. This way, you don't have to trust anybody. Not even SeeOnce.

When you get a SeeOnce-locked message, just paste it into SeeOnce and it will open automatically. Then you can reply directly from SeeOnce.

Your friends don't need to have the SeeOnce add-on. Messages open in a webpage just by clicking them. They can do this on an Android smartphone if necessary.

Some people live in places where using encryption is itself compromising. This is why SeeOnce can disguise its output so it looks like normal text. Just supply a sufficiently long cover text after the message is locked. Disguised messages also unlock as soon as you paste them into SeeOnce.

If you find yourself exchanging a lot of emails, SeeOnce allows you to switch to real-time chat, which can involve text, files, audio, or even video. Just click the Chat button to make a secure invitation that only your recipient can open, and then only once.

SeeOnce has comprehensive help just one click away.

SeeOnce uses 255-bit standard elliptic curves, which have been vetted against weaknesses by experts. On top of that, SeeOnce uses 256-bit XSalsa20 encryption and 512-bit hash functions to complete the locking process. XSalsa20 is a high-performance, open source cipher, which has been scrutinized by experts for nearly a decade without any practical weaknesses being found.

This is the Firefox add-on version of SeeOnce Privacy, essentially identical to the web version, except that it syncs its data seamlessly between machines.

The following is to check the authenticity of the web version of SeeOnce:

Current version of SeeOnce is: 1.2.6
Main source: https://PassLok.com/SeeOnce

SHA256 string for web source (single html file):

403e-93b4-3091-6074-36bc-4133-0829-d259-b688-f209-800f-fa8a-619d-98e7-6365-0095

Watch author F. Ruiz reading this string:

https://www.youtube.com/watch?v=r8E8OUFYpdA
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1.2.13
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141.19 KB
마지막 업데이트
3년 전 (2023년 3월 23일)
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