Ali Yawale
1.8K posts

Ali Yawale
@TheAYZato
Web3 advocate | Testnet & Defi | Dex trader https://t.co/9wx4o7foSL
Katılım Mayıs 2021
1K Takip Edilen166 Takipçiler

TACEO’s answer is Confidential x402.
Instead of exposing payment amounts publicly, @TACEO_IO hides them using:
Zero-Knowledge Proofs
MPC (Multi-Party Computation)
Secret sharing
Encrypted settlement architecture.
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Do you remember when you joined X? I do! #MyXAnniversary
5 years of activeness, this is awesome.
Let's keep building with X. Thank you @elonmusk and thanks to all my followers.

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Everyone is talking about AI agents paying for APIs autonomously.
But almost nobody is talking about the biggest problem:
👉 Every payment becomes public surveillance.
That’s exactly what Confidential x402 by @TACEO_IO is trying to solve.
Thank you @luhelminger for making it clea
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Ali Yawale retweetledi

Multi-party custody is easy when a transaction is a signature. It gets hard fast when a transaction is a zk proof.
Why is this the case? In most private protocols the transaction isn't a simple signature but a zk proof. So instead of threshold signatures you need threshold zk proofs, which means running the entire prover (Groth16, Halo2, Plonk, etc.) under MPC.
That's exactly what collaborative SNARKs are built for. It's striking, then, how little the original paper or follow-up literature treats this as a motivating use case. Probably because privacy was mostly built with individual users in mind, with institutions, operations, and multi-party custody as a secondary concern.
But once you want to hold and operate shielded tokens in a multisig, you can't unsee the problem.
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Thought experiment for API providers considering x402:
𝘠𝘰𝘶𝘳 𝘭𝘢𝘳𝘨𝘦𝘴𝘵 𝘦𝘯𝘵𝘦𝘳𝘱𝘳𝘪𝘴𝘦 𝘤𝘭𝘪𝘦𝘯𝘵 𝘱𝘢𝘺𝘴 𝘺𝘰𝘶 $0.03/𝘤𝘢𝘭𝘭. 𝘠𝘰𝘶𝘳 𝘴𝘮𝘢𝘭𝘭𝘦𝘴𝘵 𝘱𝘢𝘺𝘴 $0.47. 𝘠𝘰𝘶 𝘯𝘦𝘨𝘰𝘵𝘪𝘢𝘵𝘦𝘥 𝘣𝘰𝘵𝘩 𝘳𝘢𝘵𝘦𝘴 𝘰𝘷𝘦𝘳 𝘮𝘰𝘯𝘵𝘩𝘴.
On standard x402, both rates are public on-chain. Every client can see what every other client pays.
How long before someone asks for a price match?
→ We built a fix for this: core.taceo.io/articles/x402-…
TACEO@TACEO_IO
𝗘𝘃𝗲𝗿𝘆 𝘅𝟰𝟬𝟮 𝗽𝗮𝘆𝗺𝗲𝗻𝘁 𝘀𝗲𝘁𝘁𝗹𝗲𝘀 𝗮𝘀 𝗮 𝗽𝗹𝗮𝗶𝗻 𝗘𝗥𝗖-𝟮𝟬 𝘁𝗿𝗮𝗻𝘀𝗳𝗲𝗿. Your pricing per customer. Your revenue by account, by day.. All visible to anyone with a block explorer. Over 100 million payments have settled this way.
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Ali Yawale retweetledi

how confidential x402 works
Architecture:
Client: generated ZK proof
Resource server: new confidential scheme
Facilitator: added a verifier
MPC network: holds secret shared balances
Smart contracts on Base: stores commitment, verifies proofs
Performance 400ms e2e proving, 3ms off-chain verification, 300k gas
All details
TACEO@TACEO_IO
How 𝑪𝒐𝒏𝒇𝒊𝒅𝒆𝒏𝒕𝒊𝒂𝒍 𝒙𝟒𝟎𝟐 works → core.taceo.io/articles/how-c…
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Ali Yawale retweetledi

That’s true for web2 products because all of them have better privacy than Solana or any other major L1.
WhatsApp had a lot more privacy even before e2e than blockchains today.
There are a lot of onchain use cases that will achieve PMF with privacy.
Solana@solana
.@Toly on why privacy becomes a moat after PMF
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even in the era of AI, if you r still mining @hash256dotorg on browser, sry u NGMI
Zun@Zun2025
even in the era of AI, if you r still mining @hash256dotorg on browser, sry u NGMI
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$30 Stimmy Alpha
Peeps are currently earning around 100 $HASH per successful mine
which is roughly $27 at the current price.
About the project:
- @hash256dotorg
- Total Supply: 21M $HASH
- Current Price: ~$0.27 per $HASH
- Runs directly in your browser ⚡
Start here: hash256.org/mine
How it works:
• Connect a fresh/burner wallet
• Start mining from your browser
• Wait for a successful mining result
• Claim your reward
PLEASE NOTE:
Mining performance depends on your computer’s CPU power.
Faster systems usually mine quicker and have better chances of earning rewards.
Also Note: Before Claiming Rewards
After mining, you’ll receive a transaction request in your wallet. You’ll need a small amount of ETH for gas fees.
If you see:
❌ “execution reverted -39000 failed”
→ Cancel the transaction immediately.
Only approve the transaction if it clearly shows:
✅ “100 $HASH”
If it doesn’t, cancel it to avoid unnecessary gas fees.
Contract Address (ETH):
0xAC7b5d06fa1e77D08aea40d46cB7C5923A87A0cc
Not financial advice. Always do your own research and use a burner wallet for safety.

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@notsoiconic @0xmtech These are Mentholated Shampoo and Mentholated Conditioner, used to take care of your hair.
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Dear @0xmtech, are you only taking care of your skin or both with hair? 🤔
NB: this is not a paid post.

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Idan kana da wata bukata a wajen Allah duk girman ta, duk yawan ta ka tashi bayan biyu bisa uku na dare ya wuce, kayi Ibada a lokacin ka roki duk abinda kake nema zaka ga ikon Allah.
Manzon Allah (S.A.W) yana yawan fadawa Sahabban sa cewa su dinga tashi idan biyu bisa uku na dare ya shude...
Wani zai ce yaushe ne biyu bisa uku na dare yake karewa? Ga yadda zaka gane:
Zaka raba Awannin da ake yi a cikin dare kashi uku ne, misali:
A yanzu (May 2026) dare yana farawa ne da karfe 6:40 na yamma a Northeastern Nigeria (ina lissafi da inda nake ne), wato Borno, Bauchi, Gombe, Yobe, Adamawa da Taraba.
Kuma daren yana karewa karfe 6:00am na safe. So, idan ka kirga zaka ga akwai Awanni 12, sai ka raba su kashi uku, zai baka 4 hourly.
Karfe 7 na Magriba, da karfe 8, 9 zuwa 10:40 na dare shine daya bisa uku na dare, da zaran karfe 10:40 tayi an shiga biyu bisa uku na dare.
Karfe 11 na dare, da karfe 12, 1 har zuwa karfe 2:40 shine biyu bisa uku na dare.
Da zaran karfe 2 tayi toh two over three na daren ya kare, saura kaso daya, kuma shine mafi tsada da muhimmanci. Shi kuma zai fara daga karfe 2, 3, 4 har zuwa karfe 5:40 na Asubah.
Lokaci mafi tsada kenan daga karfe 2:40 na dare. Zai yi wahala ka dauki wasu kwanaki kana tashi kana yin Ibada kana rokon Allah a wannan lokacin baka ga abinda zai faranta maka rai ba, abu ne mai wahalan gaske kaga shiru.
Also, hatta macen da bata da damar yin Sallah zata iya tashi a wannan lokacin, tayi Zikirori, tayi Salati, Karatun Al-Qur'ani, Hailala, Hauqala, Hamdala da saura su, sai tayi addu'ar da duk take so, kada kice ai baki Sallah ba zaki tashi ba, a'a ba'a yin haka.
Abu na karshe, lissafi Awannin dare yakan canza daga lokaci zuwa lokaci, daga wuri zuwa wuri. Misali, lokacin zai iya canzawa idan an shiga lokacin sanyi, Damina, Raani da sauran su.
Sannan zai iya shan banban daga wannan kasar zuwa wancan, hatta a Nigeria akwai sabanin lokaci na wasu Mintoci tsakanin jihohi saboda nisan dake tsakanin su, kamar lokacin da ake fara kiran Sallar Magriba a Maiduguri da Lagos akwai banbanci.
Hatta mu da muke North East, akwai tazarar kusan Minti 10 tsakanin Bauchi da Maiduguri. Dan haka zaka lissafa Awannin dare da wajen da kake zaune.
Allah ya datar damu, ya amsa mana.
Kada a manta dani idan an tashi yin addu'a, nagode.

Indonesia



