TKay

Put good out, good comes back.

Overview Articles Media Highlights

by TKay

May 27 2025
Cover image for Security Risks of Publishing Bitcoin Wallet Addresses for Proof of Reserves

Security Risks of Publishing Bitcoin Wallet Addresses for Proof of Reserves

An AI generated response that looks into the security risks public companies face when publishing Bitcoin addresses as proof of reserves—particularly those that issue securities tied to Bitcoin holdings—and evaluate whether those risks outweigh the transparency benefits for investors.

by TKay

December 1 2024
Cover image for Updating UmbrelOS 0.5.4 to 1.x.x? Here is what they don't tell you!

Updating UmbrelOS 0.5.4 to 1.x.x? Here is what they don't tell you!

A running list of Tips and Tricks to guide Linux Umbrel users through the upgrade process from 0.5.4 to 1.x.x.

by TKay

November 22 2023
Cover image for أهلا بك في نوستر Nostr

أهلا بك في نوستر Nostr

هذا الدليل هو بوابتك للتعرف على شبكة التواصل الاجتماعي نوستر

Picture

test
Picture

test
Picture

Treat your self every now and then. 💜
Picture

From last night Cigars and Bitcoin. #olas365
Picture

This building. #olas365

Picture

Oopsec #olas365

Just keys and relays

According to Tether, the stablecoin is designed for use by US institutions and platforms that require a federally regulated digital dollar. Cantor Fitzgerald will act as reserve custodian and preferre...

Source →

up to 500 miles when using the available gasoline generator.

Source →