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Savio

@savio-sou

• Catholic • 香港人 • Product Manager of Noir the language 👽 • Posts about Privacy and Open Source - views are my own

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09.02.2024
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Latest posts by Savio @savio-sou

MacBook Neo

MacBook Neo

The MacBook Neo has:
• One USB-C 3 port at 10 Gb/s speed
• One USB-C 2 port at 480 Mb/s speed
• Both support charging
• But only the USB-C 3 port supports external display

Apple:
"Now guess which is which."

04.03.2026 19:37 👍 0 🔁 0 💬 0 📌 0

Motorola's greatest comeback? 👀

02.03.2026 15:09 👍 0 🔁 0 💬 0 📌 0

bsky.app/profile/cnn....

28.02.2026 21:46 👍 0 🔁 0 💬 0 📌 0

God bless Iran.

28.02.2026 21:35 👍 0 🔁 0 💬 1 📌 0

Almost 40 orgs just signed an open letter telling Google to reverse Android Developer Verification, we're one of them.

Google hasn't backed down & seems to have no intention of keeping Android open. Check out our newest video covering what's going on and what we can do: https://youtu.be/5MZfGq5F1NU

25.02.2026 21:29 👍 29 🔁 9 💬 1 📌 1

AI subscriptions = SaaS
Open weight models = .exe
Open source models = ???

25.02.2026 22:09 👍 0 🔁 0 💬 0 📌 0
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@vitalik.ca Posting from Firefly cuts your posts off:

20.02.2026 06:19 👍 0 🔁 0 💬 0 📌 0

Hope this helps!

Feel free to comment your questions / ideas brainstorming through below. Always happy to discuss and distill together!

18.02.2026 21:04 👍 1 🔁 0 💬 0 📌 0

Puzzle games are another good example, where majority of the joy comes from figuring it out by oneself and not getting spoiled by others' solutions. ZK could help prove one has completed a puzzle without revealing his/her solution.

18.02.2026 21:04 👍 0 🔁 0 💬 1 📌 0

In contrast:

Professional Texas hold 'em is a good example, where part of the joy comes from the option to not reveal a hand when everyone folds, upkeeping a player's unpredictability across games. ZK could help guarantee cards are correctly dealt without necessitating revealing players' hands.

18.02.2026 21:04 👍 0 🔁 0 💬 1 📌 0

Battleship, albeit popular in the ZK space as demo, is another counterexample.

Even though the game relies on position of pieces staying private to each player during the game, its joy largely comes from eventually revealing such positions and laughing over the mistakes made.

18.02.2026 21:04 👍 1 🔁 0 💬 1 📌 0

Chess is a typical counterexample, as every piece and every move in a game is known to everyone at any time.

18.02.2026 21:04 👍 0 🔁 0 💬 1 📌 0

3. ZK Game Design is a search for where joy is derived from perpetually private information

When thinking what is ZK most useful for in game designs, start from what game mechanics generates joy from information being perpetually private.

18.02.2026 21:04 👍 1 🔁 0 💬 1 📌 0

For example, a Zcash transaction has i) no one except the spender knows who is spending, but the spending is ii) verifiable by anyone, and it is expected to remain so iii) regardless of time.

18.02.2026 21:04 👍 0 🔁 0 💬 1 📌 0

2. ZK excels for interacting with one-person's data that is perpetually private

In a similar vein, ZK keeps data i) known only to one person, but its interpretation ii) accessible by anyone, and iii) perpetually so.

18.02.2026 21:04 👍 0 🔁 0 💬 1 📌 0

For example, asymmetric encryption keeps data i) accessible only by specified persons and ii) perpetually so.

Hence it is widely adopted in messaging applications where chat messages are meant to i) be seen only by whomever is in the chat group, ii) regardless of time.

18.02.2026 21:04 👍 0 🔁 0 💬 1 📌 0

Each approach comes with different assumptions and properties on how is the sensitive data treated privately, and in turn useful for different applications.

18.02.2026 21:04 👍 0 🔁 0 💬 1 📌 0

There are many approaches to privacy based on different privacy-enhancing technologies that exist today:

- Commit-reveal
- Asymmetric encryption
- Fully homomorphic encryption (FHE)
- Multi-party computation (MPC)
- Trusted execution environment (TEE)
- Zero-knowledge proof (ZK / ZKP)
- etc.

18.02.2026 21:04 👍 0 🔁 0 💬 1 📌 0

A handy guide to thinking ZK in Game Designs: how best to leverage Zero-Knowledge proofs to achieve unique Game Designs.

1. ZK is one of many privacy flavors.

18.02.2026 21:04 👍 0 🔁 0 💬 1 📌 0

Model releases w/o GGUFs = GitHub releases w/o binaries 🫠

13.02.2026 16:06 👍 0 🔁 0 💬 0 📌 0

Life update:
I'm proud to work in crypto.

07.02.2026 15:49 👍 0 🔁 0 💬 0 📌 1
Noir optimization SKILL.md

Noir optimization SKILL.md

👀

05.02.2026 17:32 👍 0 🔁 0 💬 0 📌 0

Open source means:
∙ No cold emails
∙ No intro calls
∙ No filling out a form

Just read. Just build. Just launch.

Permissionless multiplies speed.

05.02.2026 04:08 👍 1 🔁 1 💬 0 📌 0

Entrepreneurship for upward mobility.

05.02.2026 04:05 👍 0 🔁 0 💬 0 📌 0
Preview
a man sitting at a table with the words i 'm all in written on his face ALT: a man sitting at a table with the words i 'm all in written on his face
05.02.2026 03:53 👍 0 🔁 0 💬 0 📌 0
ZK Email ZK Email lets you make privacy-preserving proofs of your existing emails. You can prove you own an email at some domain, prove attendance at a real-world event, or confirm transactions on chain.

OpenAI are you ready for ZK Email
zk.email

05.02.2026 03:52 👍 0 🔁 0 💬 0 📌 0

What if OpenAI has a promo for whomever that has the email to show 👀

05.02.2026 03:52 👍 0 🔁 0 💬 1 📌 0
"Your account has been disabled after an automatic review of your recent activities. Please take a look at our Terms of Service and Usage Policy for more information."

"Your account has been disabled after an automatic review of your recent activities. Please take a look at our Terms of Service and Usage Policy for more information."

Anthropic has been banning Claude users out of nowhere.
Some barely hours after account creation, some after months of subscriptions.

05.02.2026 03:49 👍 0 🔁 0 💬 0 📌 1
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At this rate, whoever builds the first OpenClaw Linux distro will win.
While Microsoft falls into demise with its adorable Copilot.

05.02.2026 03:42 👍 0 🔁 0 💬 1 📌 0

Has the people in Iran been using Bitchat?
Why / Why not?

31.01.2026 23:24 👍 0 🔁 1 💬 0 📌 0