Treasury OS ๐ก๏ธ Professional grade #Bitcoin governance for firms & families. ๐ฆ 15 years in #Hardware & #CyberSecurity. Secure your #DigitalAssets ๐ ๐ช๐บ ๐ฎ๐ณ
Joined January 2026
- Tweets 127
- Following 52
- Followers 34
- Likes 170
23 Photos and videos
Pinned Tweet
Jan 31
You hold your keys, You are your bank. ๐ฆ
But what happens if you aren't around tomorrow?
your #Bitcoin vanishes with you.
We are building Treasury OS to help firms & families secure their legacy without giving up their keys. ๐ก๏ธ
#Bitcoin #Inheritance #SelfCustody #TreasuryOS
ALT #Bitcoin #Inheritance #SelfCustody #TreasuryOS #firms #CyberSecurity #DataPrivacy #DigitalAssets #BusinessContinuity #EstatePlanning
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Treasury OS retweeted
Protocol selection can make or break an embedded systems project.๐งโ๐ป
Speed, range, power, or bandwidth, what is your priority? ๐ค
Check out this quick cheat sheet for:
๐ฅ Wired vs. Wireless.
๐ Real world use cases & selection rules.
What do you work with most? ๐
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5 reasons why the @Tangem wallet is a must-have for your stack! ๐๐ณ
โ
Fits in your pocket
โ
Tap-to-sign simplicity
โ
EAL6 cold storage security
โ
Supports your favorite coins
โ
Sleek design
๐What is your go-to wallet?
#Tangem #HODL
ALT @Tangem wallet is a must-have for your stack! ๐๐ณ โ Fits in your pocket โ Tap-to-sign simplicity โ EAL6 cold storage security โ Supports your favorite coins โ Sleek design ๐What is your go-to wallet?
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Treasury OS retweeted
Jun 13
From $28/hr welder to MILLIONAIRE. ๐
Juan Hernandez immigrated from Mexico, taught himself to weld, and joined SpaceX in 2015.
When he went full-time, he got a 10K$ stock grant and kept buying shares from his paychecks.
True blue-collar wealth creation. ๐ธ
#SpaceX #ElonMusk
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Jun 12
Thinking about a @Tangem wallet?
It is sleek, but is it right for your storage style?
๐ Read these 5 MUST-KNOW points before you buy!๐
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Treasury OS retweeted
Jun 12
Stop using an ESP32-S3 for simple BLE projects, or an ESP32-C2 for heavy GUIs! ๐
I get tired of seeing people pick the wrong chip.
Bookmark this ultimate cheat sheet for choosing Espressif SoCs.
What is your go-to ESP chip? ๐
#EmbeddedSystems #ESP32
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Jun 12
Stop paying full price for your startup's tech stack.๐งโ๐ป
I just stumbled upon Startup Perks, and it is a goldmine.
free cloud credits, AI API access, developer tools, and startup programs all in one place.
If you are building something right now, bookmark this immediately.
๐
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Treasury OS retweeted
Jun 11
Stop panic-sending your assets to centralised exchanges just to make a quick trade. ๐
Watch how you can swap tokens instantly without losing custody of your funds using @Tangem. ๐ค
Tap, swap, and done.๐
Safety Speed = Game Changer. ๐ณ๐ฑ
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Treasury OS retweeted
Jun 10
Got bored.๐
Decided to pull airplanes out of the sky with my @M5Stack ๐ซ๐ก
Turned it into a pocket radar that sniffs unencrypted ADS-B broadcasts from flights in real time.
Altitude, speed, heading all on one tiny screen! ๐ ๏ธ
#M5Stack #ESP32 #DIY #FlightTracker #ADSB
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Jun 10
Ever wondered what actually happens inside a microcontroller the exact moment you apply power? ๐ค
When you hit "compile," the IDE hides the magic. Hereโs a look under the hood of an ARM Cortex-M memory layout: Before vs. After Power-Up. ๐ง ๐ฝ
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Treasury OS retweeted
Jun 8
FreeRTOS vs Zephyr RTOS! โก
๐๏ธ FreeRTOS (Motorcycle):
Lightweight & simple.
Low memory footprint.
Best for beginners & small MCUs.
๐๏ธ Zephyr (Sports Car):
Feature-rich & scalable.
Advanced security & Device Tree.
Best for complex IoT.
๐ก Understand Both, Choose wisely!
ALT FreeRTOS vs Zephyr RTOS! โก ๐๏ธ FreeRTOS (Motorcycle): Lightweight & simple Low memory footprint Best for beginners & small MCUs ๐๏ธ Zephyr (Sports Car): Feature-rich & scalable Advanced security & Device Tree Best for complex IoT ๐ก Choose wisely! #IoT #Embedded
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Treasury OS retweeted
Jun 6
Mini heart attack achieved! ๐
Turn your back for two seconds and your toddler turns your @Tangem hardware wallet into a pool toy. ๐
Surviving #bitcoin volatility is easy but surviving a weekend with kids requires 100% waterproof cold storage. The ultimate stress test! ๐๐โค๏ธ
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Treasury OS retweeted
Jun 6
What happens when networks fail? You build your own. ๐ ๏ธ ๐ค
My Dual-Mode Off-Grid Communicator just advanced to the next stage of the @M5Stack Global Contest 2026! ๐
#M5Stack #IoT
ALT My Dual-Mode Off-Grid Communicator just advanced to the next stage of the @M5Stack Global Contest 2026! ๐ #M5Stack #IoT
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Treasury OS retweeted
Jun 5
True security isn't a metal safe. It is hiding your crypto wallet inside the cutest pink plushie purse ever. ๐๐
My sisterโs @Tangem Pay setup is ready for her trip! Spending crypto directly means zero currency conversion headaches & saving on forex fees. โ๏ธ๐โค๏ธ
ALT tangem crypto wallet inside the cutest pink plushie ever.
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Treasury OS retweeted
Jun 4
I am pretty sure @Tangem didnโt put this in the user manual. ๐
When you are traveling and do not have a mirror, the @Tangem Ring steps up.
Quick hair check๐งโ๐ฆฐbefore an event, followed by a quick balance check ๐ธon my cold wallet.
The ultimate multi-tool. ๐๐๐งก
ALT Tangem Ring
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May 25
Insane, Dude actually built functional DRAM in his backyard shed. ๐ซก
While Big Tech cries about RAM shortages,
this legend made a 20-bit memory cell array using homemade sputtering & lithography tools.
First RAM ever made at home.
Semiconductor god mode๐ฅ
#semiconductor #RAM
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May 24
Huge shoutout to @Pizza_DAO for #BTCpizzaday in Bangalore!๐๐ฅ
Amazing pizza, great vibes, and massive thanks to @Tangem for hooking everyone up with some awesome giveaways! ๐ซถ๐ผ
Missed the event? You can still score big jump into the Tangem Football Giveaway below! ๐๐ธ
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๐ฎ๐ณ Bengaluru, India with our ambassador @EmbeddedSDE
RSVP below:
rsv.pizza/bengaluru
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May 16
Guess what landed in @Tangem box!?
1 - Desktop finger football game ๐๏ธ
2 - Self Custody FC jersey scarf ๐งฃ
3 - @Tangem wallet football edition ๐ณ
Drop your guesses below ๐
Just sign up & enter BTC giveaway! โฝ๏ธ๐ฅ
tangem.com/soccer2026/BTCMINโฆ
.
#tangem #selfcustody #bitcoin
ALT tangem take the shot soccer game box!!
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