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On Top of Ruins
My thoughts on engineering, cryptography, protocols and AI
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Written by
Chu Ka-Cheong
On Top of Ruins
May 18
A Closer Look at the Security Concerns On Ledger Recover
While I still believe that the recovery service has the potential to greatly benefit users, I have a few reservations about its current implementation in Ledger. There are a few serious issues that concern me and warrant further discussion and examination.
AT Protocol vs Farcaster
On Top of Ruins
Mar 5
AT Protocol (ATP) developed by Bluesky and Farcaster (FC) both aim to create a new generation of social networks. Despite sharing this common goal, their unique designs and tradeoffs set them apart from one another. In this essay, we will explore and compare the strengths and weaknesses of ATP and F
Content Moderation Trilemma of the Social Internet
On Top of Ruins
Apr 28
The real question, then, is not whether content moderation is censorship, but rather how it can be done in a way that serves us and the society. What speech should be restricted as harmful? By whom? In what way?
