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A Monero transaction key is a unique cryptographic key created for each transaction. It lets you prove a payment was sent to a specific Monero address without breaking Monero’s privacy. If you don’t save your transaction key, you can’t recover it later. Edge makes it super easy to always...

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Bri Teresi

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34,722 görüntüleme • 5 ay önce •via X (Twitter)

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Cycles Pay is the first privacy-preserving crypto payment app for businesses. This is possible because of few specific design choices: First, the private keys stay on your mobile device. User actions are cryptographically signed by your private key before being submitted on-chain. The financial data is encrypted with that key and doesn’t leave your mobile device. Second, Cycles Pay uses a shielded pool to hide account balances on-chain. They are tracked as encrypted commitments and no one can see the underlying amounts or participants. Third, when you make a payment, a ZK proof is generated and verified on-chain to confirm the transaction is valid without revealing the amount or the counterparty. Users get blockchain integrity without exposing the transaction details.
0:52

Cycles Pay is the first privacy-preserving crypto payment app for businesses. This is possible because of few specific design choices: First, the private keys stay on your mobile device. User actions are cryptographically signed by your private key before being submitted on-chain. The financial data is encrypted with that key and doesn’t leave your mobile device. Second, Cycles Pay uses a shielded pool to hide account balances on-chain. They are tracked as encrypted commitments and no one can see the underlying amounts or participants. Third, when you make a payment, a ZK proof is generated and verified on-chain to confirm the transaction is valid without revealing the amount or the counterparty. Users get blockchain integrity without exposing the transaction details.

Cycles

13,016 görüntüleme • 24 gün önce

You can now manage Aleo natively through Ledger Wallet™. Most blockchains work like a public noticeboard where every transaction is visible to anyone. Aleo lets you choose whether a transaction is public or private, powered by zero-knowledge proofs. Aleo provides the privacy layer, and Ledger ensures you hold the keys securely in your hands alone. Free from compromise 🔐
0:32

You can now manage Aleo natively through Ledger Wallet™. Most blockchains work like a public noticeboard where every transaction is visible to anyone. Aleo lets you choose whether a transaction is public or private, powered by zero-knowledge proofs. Aleo provides the privacy layer, and Ledger ensures you hold the keys securely in your hands alone. Free from compromise 🔐

Ledger

18,545 görüntüleme • 1 ay önce

First Ever Trezor Safe 7 signing and sending a Monero Transaction. Coming to The Monero One Wallet sooner than you think. @trezor
1:16

First Ever Trezor Safe 7 signing and sending a Monero Transaction. Coming to The Monero One Wallet sooner than you think. @trezor

Joe IO

43,961 görüntüleme • 1 ay önce

This is very concerning - New key making machines scan your keys digitally and create a profile - You can opt to have it save your key so you can access it again in the future - Then you pay for your key with your credit card - This means this system has a virtual copy of your key and your credit card information, meaning they can get your address If a data leak or bad actors were involved it would be incredibly easy for someone to get your address, make a key and do whatever they’re going to do Not all technology is progress, some is dangerous
1:45

This is very concerning - New key making machines scan your keys digitally and create a profile - You can opt to have it save your key so you can access it again in the future - Then you pay for your key with your credit card - This means this system has a virtual copy of your key and your credit card information, meaning they can get your address If a data leak or bad actors were involved it would be incredibly easy for someone to get your address, make a key and do whatever they’re going to do Not all technology is progress, some is dangerous

Wall Street Apes

168,869 görüntüleme • 5 gün önce

What a successful transaction… if you don’t get it forget about it 😌
1:01

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What a successful transaction… if you don’t get it forget about it 😌

valking ♔

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Starving at a restaurant with a Bitcoin ATM Yet they don’t accept it, so you have to wait for your Bitcoin transaction to process before you can order.
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Starving at a restaurant with a Bitcoin ATM Yet they don’t accept it, so you have to wait for your Bitcoin transaction to process before you can order.

Hector Lopez

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The Transaction Manifest could have saved users millions of dollars from blind-signing their assets away to scammers. It offers human-readable transactions so you will always know what your transaction is going to do. To a user, it looks like this, with each action presented clearly visible in human-readable language ⤵️
0:37

The Transaction Manifest could have saved users millions of dollars from blind-signing their assets away to scammers. It offers human-readable transactions so you will always know what your transaction is going to do. To a user, it looks like this, with each action presented clearly visible in human-readable language ⤵️

Radix - Radically Different DeFi

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Introducing The Nomba Mini, your pocket-sized payment padi! This POS terminal is reliable, affordable, has lower transaction charges and offers your business fast & convenient payment collection. Also, you don’t need to connect a phone to the Nomba Mini, it works by itself. Sounds like a perfect package, right? Visit to get started now.
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Introducing The Nomba Mini, your pocket-sized payment padi! This POS terminal is reliable, affordable, has lower transaction charges and offers your business fast & convenient payment collection. Also, you don’t need to connect a phone to the Nomba Mini, it works by itself. Sounds like a perfect package, right? Visit to get started now.

nomba

23,069 görüntüleme • 2 yıl önce

Have you experienced a situation you do a transaction with someone who has committed fraud and the money used to transact with you was/is a proceed of fraud, and your account is frozen? Watch this episode to learn what you need to do to unfreeze your account.
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Have you experienced a situation you do a transaction with someone who has committed fraud and the money used to transact with you was/is a proceed of fraud, and your account is frozen? Watch this episode to learn what you need to do to unfreeze your account.

Foundational Nupe Lawyer

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If an app charges you a fee, your money is loving value. Move to Divest to enjoy zero transaction fees.
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If an app charges you a fee, your money is loving value. Move to Divest to enjoy zero transaction fees.

Divest

8,330,749 görüntüleme • 3 ay önce

I'm giving a quick example for signing with #Kadena Spirekey. First, you create a Transaction; then it sends you off to sign; then, upon return, our site has to handle sending the transaction and the status of success/failure. Sends and spends your $KDA all the same. Next up I want to try embedding the signing without ever leaving the site.
0:40

I'm giving a quick example for signing with #Kadena Spirekey. First, you create a Transaction; then it sends you off to sign; then, upon return, our site has to handle sending the transaction and the status of success/failure. Sends and spends your $KDA all the same. Next up I want to try embedding the signing without ever leaving the site.

Amir

13,126 görüntüleme • 2 yıl önce

What should your hardware wallet show you? When you sign a transaction or a message, what is the information you NEED to verify what you're signing is correct? If you don't know, you must watch this, and/or read this thread. 👇
8:00

What should your hardware wallet show you? When you sign a transaction or a message, what is the information you NEED to verify what you're signing is correct? If you don't know, you must watch this, and/or read this thread. 👇

Patrick Collins

16,007 görüntüleme • 1 yıl önce

🚀New mission: Elusiv - Encrypt and Empower 🏆Rewards: 2,700 USDC ☂️About Elusiv 🌂: Elusiv is building Web3’s modular privacy stack, protecting you and your assets on-chain. Now, you can send, swap and receive assets with complete privacy. Privacy is prerequisite for mass adoption of Web3. Compliance is required to scale real-world usage of blockchains. Elusiv’s mission is to enable privacy and compliance to exist mutually. With over $10M in volume since mainnet launch in March and multiple projects utilizing our SDK, Elusiv is paving there way for scaleable privacy on Solana and provides the developer frameworks to integrate zk-privacy throughout the ecosystem. 🚀Mission: Get ready to make your first private transaction! If you haven't already. All you need to do is top up your private balance on Elusiv and send a private transaction (you can send it to yourself). Check the video to see how easy it is to preserve your privacy at every step. 🏆 Rewards: 10 lucky winners who sent a private transaction and preserved their privacy win: 🥇 Place: 1,000 USDC 🥈 Place: 700 USDC 🥉 Place: 300 USDC 4th-10th Place: 100 USDC 🏆🏆 Bonus reward: Follow Elusiv 🌂 and @solflare_wallet and retweet this tweet to win a Solana Saga 📱 SolScouts, ready to encrypt and empower your transactions?
1:38

🚀New mission: Elusiv - Encrypt and Empower 🏆Rewards: 2,700 USDC ☂️About Elusiv 🌂: Elusiv is building Web3’s modular privacy stack, protecting you and your assets on-chain. Now, you can send, swap and receive assets with complete privacy. Privacy is prerequisite for mass adoption of Web3. Compliance is required to scale real-world usage of blockchains. Elusiv’s mission is to enable privacy and compliance to exist mutually. With over $10M in volume since mainnet launch in March and multiple projects utilizing our SDK, Elusiv is paving there way for scaleable privacy on Solana and provides the developer frameworks to integrate zk-privacy throughout the ecosystem. 🚀Mission: Get ready to make your first private transaction! If you haven't already. All you need to do is top up your private balance on Elusiv and send a private transaction (you can send it to yourself). Check the video to see how easy it is to preserve your privacy at every step. 🏆 Rewards: 10 lucky winners who sent a private transaction and preserved their privacy win: 🥇 Place: 1,000 USDC 🥈 Place: 700 USDC 🥉 Place: 300 USDC 4th-10th Place: 100 USDC 🏆🏆 Bonus reward: Follow Elusiv 🌂 and @solflare_wallet and retweet this tweet to win a Solana Saga 📱 SolScouts, ready to encrypt and empower your transactions?

Solflare - The Solana Wallet

44,033 görüntüleme • 2 yıl önce

Every pixel is a transaction Every transaction is on Thru Let the transactions flow thru you
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Every pixel is a transaction Every transaction is on Thru Let the transactions flow thru you

CANTELOPEPEEL

13,947 görüntüleme • 11 ay önce

😫😫😫😫 phew! lol Do you know you can be in control of your finances with OPay’s Large Transaction Shield?. Set a transaction limit to any amount of your choice, Add an extra layer of security today!!!!!!!!!! #SecuredWithOPay #SecurityForYou
0:59

😫😫😫😫 phew! lol Do you know you can be in control of your finances with OPay’s Large Transaction Shield?. Set a transaction limit to any amount of your choice, Add an extra layer of security today!!!!!!!!!! #SecuredWithOPay #SecurityForYou

OPay

12,307 görüntüleme • 1 yıl önce

🔍 What is Transaction Simulation—and why does it matter? Just because a transaction looks safe doesn’t mean it is. With Ledger’s Transaction Check, your transaction is: ✅ Simulated using real blockchain state. ✅ Analyzed by 3 trusted providers — Blockaid, 🚨 Cyvers Alerts 🚨 & Tenderly — to detect hidden threats. ✅ Verified on your device to prevent malware swaps. 🛡️ Results are shown directly on your secure screen—before you sign. Security, the Ledger way. 🎥 Walk through the tech with our CTO Charles Guillemet below👇
1:33

🔍 What is Transaction Simulation—and why does it matter? Just because a transaction looks safe doesn’t mean it is. With Ledger’s Transaction Check, your transaction is: ✅ Simulated using real blockchain state. ✅ Analyzed by 3 trusted providers — Blockaid, 🚨 Cyvers Alerts 🚨 & Tenderly — to detect hidden threats. ✅ Verified on your device to prevent malware swaps. 🛡️ Results are shown directly on your secure screen—before you sign. Security, the Ledger way. 🎥 Walk through the tech with our CTO Charles Guillemet below👇

Ledger

14,226 görüntüleme • 1 yıl önce

Session Keys Session keys are a new way to improve user experience by not requiring the user to sign every transaction. 1. You sign a message w/ your Bitcoin wallet 2. No more signing for 48 hours! 3. All txns happen instantly when you click, no wallet confirmation required.
0:42

Session Keys Session keys are a new way to improve user experience by not requiring the user to sign every transaction. 1. You sign a message w/ your Bitcoin wallet 2. No more signing for 48 hours! 3. All txns happen instantly when you click, no wallet confirmation required.

Bob Bodily, PhD 👋 | #BTC #ETH #ICP 🧙🏽‍♂️

11,460 görüntüleme • 1 yıl önce

Dealing with popups and signing for every transaction is one of the worst parts of crypto UX. So we fixed that. Abstract Global Wallet now has session keys, allowing builders to create seamless apps where users sign once to transact without constant popups. Here's a demo of me creating a session key that allows mint me to mint NFTs without ever needing to sign another transaction. To build consumer crypto you need to create experiences that mimic existing web2 flows. Sessions are a huge unlock to bring us closer to that goal.
0:33

Dealing with popups and signing for every transaction is one of the worst parts of crypto UX. So we fixed that. Abstract Global Wallet now has session keys, allowing builders to create seamless apps where users sign once to transact without constant popups. Here's a demo of me creating a session key that allows mint me to mint NFTs without ever needing to sign another transaction. To build consumer crypto you need to create experiences that mimic existing web2 flows. Sessions are a huge unlock to bring us closer to that goal.

cygaar

110,751 görüntüleme • 1 yıl önce

WEN is now. You asked for it, we listened. 👂 Introducing: Batch Revoking. While technically not possible to offer this in a single transaction, we listened to your feedback and now provide the option to queue up your revoking transactions in a simple UI.
0:22

WEN is now. You asked for it, we listened. 👂 Introducing: Batch Revoking. While technically not possible to offer this in a single transaction, we listened to your feedback and now provide the option to queue up your revoking transactions in a simple UI.

Revoke.cash

57,211 görüntüleme • 1 yıl önce

Your strategy shouldn't be someone else's edge. Transaction intent, severed from observation until finality. Opt in per transaction. Public once validated. Encrypted Mempool on Aptos—the full stack for markets and machines.
0:24

Your strategy shouldn't be someone else's edge. Transaction intent, severed from observation until finality. Opt in per transaction. Public once validated. Encrypted Mempool on Aptos—the full stack for markets and machines.

Aptos

19,438 görüntüleme • 29 gün önce