20 Free Ideas For Choosing Messenger Websites

Wiki Article

"Zk Power Shield." What Zk-Snarks Can Hide Your Ip Address And Your Identity From The World
In the past, privacy applications are based on the concept of "hiding out from the crowd." VPNs redirect you to a different server, and Tor will bounce you through numerous nodes. They are efficient, however they are in essence obfuscation. They conceal the source by moving it and not by showing it isn't required to be disclosed. zk-SNARKs (Zero-Knowledge Short Non-Interactive Arguments of Knowledge) introduce a fundamentally different paradigm: you may prove that you're authorized to perform an action without having to reveal who authorized that you're. In ZText, you could broadcast an email in the BitcoinZ blockchain, and the network can verify you are an authorized participant who has a valid shielded id, however, it's impossible to know which address you used to send it. Your address, your name that you are a part of the chat becomes inaccessible to the viewer, but is deemed to be valid by the protocol.
1. The end of the Sender -Recipient Link
Traditional messaging, even with encryption, shows the connection. Someone who observes the conversation can determine "Alice communicates with Bob." ZK-SNARKs destroy this connection completely. When Z-Text announces a shielded transaction it confirms there is a valid transaction--that's right, it is backed by sufficient funds and that the keys are valid--without divulging an address for the sender nor the recipient's address. An outside observer will notice that the transaction can be seen as encryption noise coming generated by the network, not from any specific participant. It is when the connection between two individuals is computationally impossible to confirm.

2. IP address protection at the Protocol Level, but not at the App Level
VPNs and Tor safeguard your IP by routing your traffic through intermediaries. However these intermediaries will become a new source of trust. Z-Text's use zk SNARKs guarantees your IP's address will never be relevant to the process of verification. Once you send your encrypted message to the BitcoinZ peer-to'-peer community, you belong to a large number of nodes. The zk-proof ensures that even any person who is observing the stream of traffic on the network they won't be able to identify the packet of messages that are received with the wallet that was the source of it since the certificate doesn't hold that information. It's just noise.

3. The Abrogation of the "Viewing Key" Problem
With many of the privacy blockchain systems, you have"viewing keys" or "viewing key" that allows you to decrypt transaction details. Zk-SNARKs, as implemented in Zcash's Sapling protocol utilized by Z Text, allow for selective disclosure. It's possible to show it was you who sent the message without disclosing your IP, your previous transactions, or all the content the message. The proof in itself is not what is shared. The granularity of control is not possible in IP-based systems as revealing that message automatically exposes sources of the.

4. Mathematical Anonymity Sets That Scale Globally
When you are using a mixing or VPN, your anonymity is limitless to the others on that specific pool at the time. By using zk-SNARKs your privacy is set is every shielded address of the BitcoinZ blockchain. Because the verification proves there is some identified shielded identity among the potentially millions, but gives no hint which one, your security is a part of the network. You are hidden not in any one of your peers instead, but within a huge mass of cryptographic names.

5. Resistance in the face of Traffic Analysis and Timing attacks
Advanced adversaries don't only read IPs, they look at trends in traffic. They investigate who's sending data in what order, and also correlate timing. Z-Text's use in zkSNARKs together with a blockchain mempool can allow for the dissociation of events from broadcast. It is possible to create a proof offline, then later broadcast it or even a central node forward the proof. The date of inclusion in the block is undoubtedly not correlated with point at which you made the proof, defying timing analysis which frequently beats more basic anonymity tools.

6. Quantum Resistance By Hidden Keys
IP addresses do not have quantum resistance in the sense that if a hacker can record your data now, and later break the encryption that they have, they are able to link them to you. Zk-SNARKs, as used in Z-Text, protect the keys you use. Your public keys will not be publicly available on the blockchain due to the proof verifies that you have the correct key without showing it. A quantum computing device, when it comes to the future would examine only the proof rather than the private key. Past communications remain secret because the keys used to be used to sign them was never revealed for cracking.

7. Inexplicably linked identities across multiple conversations
With a single wallet seed will allow you to make multiple secured addresses. Zk-SNARKs permit you to show your ownership of these addresses, without divulging the one you own. The result is that you'll have multiple conversations with 10 distinct people. But no observer--not even the blockchain itself--can be able to link these conversations back to the similar wallet seed. Your social graph is mathematically divided by design.

8. Deletion of Metadata as an Attack Surface
Security experts and regulators frequently say "we don't require the content, just the metadata." Internet Protocol addresses provide metadata. Anyone you connect with can be metadata. Zk-SNARKs is unique among privacy solutions because they disguise data at the cryptographic level. The transaction itself does not contain "from" and "to" fields that are plaintext. The transaction does not contain metadata that can be used to make a subpoena. Only the factual evidence. This shows only that a legitimate move was taken, not the parties.

9. Trustless Broadcasting Through the P2P Network
If you are using a VPN in the first place, you trust your VPN provider not to log. If you are using Tor you are able to trust the exit network not to watch you. With Z-Text, you broadcast your transaction zk-proof to the BitcoinZ peer-to -peer networking. Then, you connect to some random nodes, transfer the data, then switch off. This is because the data does not prove anything. They can't even know if they are you the one who created it, in the event that you are communicating for someone else. It becomes an untrustworthy transmitter of private information.

10. The Philosophical Leap: Privacy Without Obfuscation
Last but not least, zk'sARKs symbolize a leap of thought from "hiding" into "proving without revealing." Obfuscation tools recognize that the truth (your IP, your identity) is risky and has to be hidden. ZkSARKs realize that the fact isn't important. A protocol must only verify that you're authorized. A shift from passive hiding to proactive insignificance is fundamental to ZK's shield. Your identity and IP address cannot be concealed; they do not serve the functions of the network therefore they're never required as a result of transmission, disclosure, or even request. Check out the most popular messenger for more examples including encrypted app, encrypted messaging app, encrypted messages on messenger, text message chains, instant messaging app, purpose of texting, encrypted messenger, encrypted text message, instant messaging app, encrypted in messenger and more.



"The Mutual Handshake: Rebuilding Digital Trust in a Zero-Trust World
The Internet was created on an infrastructure of connection implicit. Everyone is able to contact anyone. Anyone can join any social media. While this is beneficial, it has yet, caused a crisis in confidence. Spyware, phishing and even harassment are results of a process where connecting isn't a requirement for permission. Z-Text is a way to change this assumption with the mutual cryptographic handshake. Before any byte of data moves between two entities it is necessary for both parties to explicitly consent to the connection, and that agreement is sealed by the blockchain and confirmed by Zk-SNARKs. The simple fact of requiring mutual consent to be a part of the protocol, builds trust from scratch. It is like the real world where you're not able to communicate with me until you acknowledge me and I can't talk to you until you acknowledge me. When we live in a time of zero trust, a handshake becomes the primary source of all interactions.
1. The handshake as an act of cryptographic ceremony
With Z-Text, the handshake does not consist of a basic "add contact" button. It's a cryptographic ceremony. One party generates a connect request that contains their own public key as well as a temporary temporarily-ephemeral email address. Party B will receive this request (likely over the air or by a publicly posted message) and generates an acceptance including their public key. The two parties independently extract a secret shared between them that defines the communications channel. The event ensures both parties are actively involved to ensure that no person in the middle is able to infiltrate the system without detection.

2. "The Death of the Public Directory
Spam happens because email addresses or phone numbers are included in public directories. Z-Text does not include a public directory. Your z-address never appears in the blockchain, it can only be found in transactions protected by shields. An interested party must possess some sort of information about you - your public identity, a QR code or shared key to get the handshake. There is no search function. This removes the principal source of unsolicited communication. This means you can't send a message to someone's addresses you can't find.

3. Consent as Protocol But Not Policy
In centralized apps, consent is a requirement. If you want to stop someone, you have contacted them, but they already invaded your inbox. The Z-Text protocol has consent baked into the protocol. No message can arrive without a previous handshake. Handshakes themselves are null proof that the people involved agreed to the relationship. The protocol is a way to enforce consent, rather than just allowing the user to respond to a violation. It is a respectful architecture.

4. The Handshake as a Shielded Event
Since Z-Text utilizes zk-SNARKs, it is a private handshake. When you accept a connection request, the connection is covered. In the eyes of an observer, you and another person have formed a bond. Your social network grows unnoticed. The handshake is conducted in cryptographic dimness, visible only by only the two party. This is unlike LinkedIn or Facebook as every contact is publicized.

5. Reputation without Identity
How do you know who to hold hands with? ZText's algorithm allows for appearance of systems for establishing reputation that depend on no-disclosure of details of identity. Since connections remain private, the possibility exists that you receive a "handshake" request from someone who shares a common contact. A common contact might be able to verify for them through a cryptographic attestation, with no disclosure of who both of you. A trusting relationship is now merely a matter of time and has no value it is possible to be trusted by relying on someone who you trust to trust the person, with no need to know their real identity.

6. The Handshake is a Spam Pre-Filter
Even with the handshake requirement even a zealous spammer can have the ability to demand thousands of handshakes. Handshake requests, like each message, requires some kind of fee. In the present, spammers face the same economic hurdles at the connect stage. Requesting a million handshakes costs the equivalent of $30,000. Even if they do pay but they'll require you to be willing. With the handshake, you create a double economic hurdle that is financially crazy for mass outreach.

7. In the event of a relationship being lost, it is possible to transfer it back.
In the event that you retrieve your Z-Text identification from your seed word the contacts also restore also. But how will the application determine who your contacts are that don't have a central server? The handshake protocol creates the bare minimum, encrypted records into the blockchain; a confirmation that a relationship exists between two accounts that have been shielded. If you decide to restore your wallet, the wallet scans your wallet for the handshake notes before rebuilding your contacts list. The social graph of your friends is saved in the blockchain system, however it is only you can access it. Your social graph is as mobile just as your finances.

8. The Handshake as a Quantum Safe Commitment
It establishes the mutual handshake as a joint secret that is shared between two people. The secret could be utilized to extract keys to be used for future interactions. The handshake is a protected event which never discloses keys to the public, it cannot be decrypted by quantum. An adversary cannot later crack your handshake, revealing that the handshake was not able to reveal the public key. The pledge is indefinite, but invisibile.

9. Revocation, and the un-handshake
This can cause trust to be shattered. ZText allows you to perform an "un-handshake"--a security measure that can be used to rescind the link. If you decide to block someone, your wallet broadcasts a revocation certificate. This proof informs the protocol that all future messages coming from this particular party should be blocked. Because it's on the chain, the cancellation is irrevocable and can't be disregarded by any other client. This handshake is undoable by a person who is in the same way as the original contract.

10. Social Graph as Private Property Social Graph as Private Property
In the end, a mutual handshake establishes who's in charge of your personal social graph. On centralized platforms, Facebook or WhatsApp are the owners of the people who talk to whom. They analyze it, mine the information, and offer it for sale. Through Z-Text's platform, your Social graph is encrypted, and stored on the blockchain. This data can be read only by only you. It isn't owned by any corporation. of your contacts. It is a handshake that ensures the only evidence of your connections is kept by you and your contact. This is protected cryptographically from the world. Your network is your property rather than a corporate resource.