BC CRYPTO
Saved by @CodyyyGardner

I've received many questions lately, but by far the most common question is “What's the best way to secure #Bittcoin?”

🧵So here’s a thread with my opinion on securing #Bitcoin

 The first thing to understand is that there’s no "best way", but always a tradeoff.

You can always find ways to make it harder for someone to get your #Bitcoin, but if you over-complicate it, you could end up making it even too hard for yourself - many lost their funds this way.
Your goal should be to balance usability and security the way which works best for you.

This means very different things for different people, depending on your technical experience, understanding of Bitcoin, how much you are holding, etc.
For some, that means leaving Bitcoin on an exchange.

I strongly recommend at least learn to hold your own keys before buying, but if you can’t wait, it’s better to leave it there than holding yourself if that’d make you feel like you have no clue what’s going on.
If you feel ready to take self-custody, you could start with a hot wallet on mobile or desktop. That’s a good step forward, as it means you’re holding your own keys. But this introduces some more new concepts you should get familiar with.
So before doing that, make sure first that you know the basics: how to send and receive, test out with small amounts, try deleting everything and restoring from backup, then continue with real funds, just go at your own pace and don’t rush with what you don’t understand.
Next option is using hardware wallets. This should still be manageable for most “normal” people, without great effort, but again introduces more complexity.

You should make sure to never enter your backup words on a computer, learn to verify addresses on the device, and so on.
If you got that and feel ready to go further to upgrade your security, the next step is learning to use your own node.

Using your own node is an important improvement in terms of security and privacy, as you cease to rely on 3rd parties for interacting with the Bitcoin network.
Without using your own node, you're relying on someone else to interact with the network.

That someone could:

- Know which txs you're interested in - privacy issue
- Provide false information - security issue
- Go/ get shut down - resilience issue

Using your own node fix this
If you have reached this far - using a hardware wallet with your own node, you already made enormous progress. By this point, you should already have some understanding of what’s an xpub, how to verify an address, and why those things are important.
The next step is exploring the different types of hardware devices.

Here again, there are many options and a lot to learn, like supply chain attacks, retirement attacks, and other security concerns. You might come up with different answers for your specific needs.
You should pay extra attention to the trust issue of using just a single option, especially in the case of consumer hardware wallets.

You can consider using an airgapped laptop or an old phone to mitigate that, but there are pros and cons for any choice.
That’s why the final step I could recommend to explore here is using a multisig wallet.

Multisig lets you mix different devices to reduce trust in each one of them, and in case one is compromised - you are still in control of your funds.
There are more options along this scale with different tradeoffs, you could use a hardware wallet with a passphrase, you could do a guided multisig setup with some service provider, and many other options.
My suggestion is to find your personal point where you feel the balance between usability and security matches your needs best.
I just outlined the order I would sort by the most common approaches from the most user-friendly to the most security-minded, now it's on you to choose.
So take your time to learn, read, test, and understand the tradeoff and pitfalls. Ask questions, make sure you know what you’re doing, play with small amounts, then upgrade, just go at your own pace and continuously improve your security.
And just to clarify, I'm not a security expert, just a pleb sharing some experience.

Most cases I've seen of losing funds were because holders didn't care to understand what they use or backup properly, so that's why I warn mostly on that, but DYOR.

Stay safe, stack sats.

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Dan Held
Dan Held
@danheld
1/ Bitcoin: a bold new world.

Satoshi published the white paper on 10/31/2008. Right at the moment of peak despair during the 2008 financial crisis. Trust had been lost in a world that ran on trust.

2/ But why October 31st? It certainly wasn’t because Satoshi was a fan of halloween, it must have had a deeper meaning. With all of his actions, he demonstrated a careful precision.

He had been working on Bitcoin for at least a year and a half before publishing the white paper.

3/ “I believe I've worked through all those little details over the last year and a half while coding it, and there were a lot of them. The functional details are not covered in the paper, but the sourcecode is coming soon” - Satoshi Nakamoto

4/ On August 18, 2008 Satoshi registers registers https://t.co/rMWwiEwtxT through https://t.co/Uj8lMr10kB.

Satoshi was ready and waiting to hit the send button throughout 2008. What was so special about October 31st?

5/ I believe that Satoshi published the Bitcoin white paper on 10/31 as a hat tip to the ancient Gaelic festival of “Samhain” which was also the date in which Martin Luther nailed his 95 Theses to a church door. Both represent an end of the old and the beginning of the new.
CRYPTO
The TIE
The TIE
@TheTIEIO
1/

So what actually moves the prices of cryptocurrencies? We spent over a month parsing through data to answer that question for you 👀👀

Special thanks to @eToroUS for partnering with us on this research

A thread:

2/

Leveraging The TIE’s Crypto SigDev™ feed we set out to identify whether news moved the crypto market and what, if any, impact sentiment had following key announcements.

SigDevs are news on token updates or major events (like M&A and Listings).

3/

Looking at ​maximum price increases within 24 hours after different SigDev announcements, we see that certain announcements tend to procure more responses than others. These are ordered from left to right in order of increasing average positive effect on price.


4/

These initial results are intuitive: one would expect 51% attacks — a negative assault on a blockchain — to not typically have a positive effect on price, while getting listed on a new exchange (“L​isting​”) increases demand for a cryptocurrency and thus should increase value

5/

Although Listings and Partnerships have an immediate large influence on price, it does not mean the increase is sustained.

We looked at how sustainable each SigDev was. Specifically, the max price 24 hours after each SigDev compared to the following week's average price
CRYPTO
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\U0001f42e Mikko Ohtamaa
🐮 Mikko Ohtamaa...
@moo9000
1/ ERC-20 token standard approve() has caused an unnecessary cost of $53.8M for #Ethereum and #DeFi users

This is bad. Continue reading why and how to avoid this in the future.

👇👇👇


2/ Before you go all rage on the flaws of my analysis, please read the whole Twitter thread for disclaimers and caveats.


3/ approve() is an unnecessary step of ERC-20 tokens when they interact with smart contracts.

You know this because when you do a Uniswap trade you need press two transaction buttons instead of one.


4/ Why there is approve() - you can read the history in this Twitter


5/ I queried all approve() transactions on Google BigQuery public dataset and calculated their ETH cost and then converted this to the USD with the current ETH price.
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Rodri V.R.
Rodri V.R.
@HolyFinance
# 💹 The effect of Currency Exposure on Shareholders Equity 💹#

When we invest, one important aspect to consider is our portfolio exposure to currencies. It is not important where the company is trading, but where and how is making business ‼️


Keypoints 🗝️:

- In which currency is the company getting paid?

- In which currency is the company paying their costs?

- Are they hedging?

- In which currency is their cash, investments & deposits?

I specially look at them in companies with business in LATAM, Africa or Asia. 🌎

One of the checks you make is looking at the "Other comprehensive income".

I remember that I was very confused the first time I look into a company from a developing country (Pakistan). 🇵🇰


It was a software company (Really good ones in Pakistan) and they seemed to be doing pretty well (Positive Income) but the equity was just decreasing. WTF?

Reason: They were very exposed to Pakistan Rupee!


⬇️Here you go ⬇️

They were collecting most of their cash in Ruppes...
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Brett Scott
Brett Scott
@Suitpossum
With Bitcoin's rising price I get many people asking me my opinion about it: Here are nine tips

1) Don't take advice about Bitcoin from those with a vested interest in seeing its price rise. That's like listening to CDO dealer in 2006. When prices go up, critical thought go down

2) Bitcoin is fascinating from a tech perspective, but don't fall for the rhetoric of monetary revolution. I was among the early users of Bitcoin & actually tried to use it as 'money', but it's not a monetary system. It's a system of cyber-collectibles, priced in dollars

3) By all means pass your money to a seller of these collectibles, but don't do so under the illusion that you're engaging in rebellion, or that you're doing prudent investment. You're doing what you're doing, which is buying a collectible from someone who is taking your money

4) Unlike many other collectibles, Bitcoin has no actual features, other than the fact that it can be moved around. It has a highly innovative issuance & movement mechanism, but that's somewhat meaningless if the thing being issued and moved is featureless

5) In fact, its only feature is its logo and the language that surrounds it. Without that the tokens are basically just blank digital objects, the digital equivalent of passing around fragments of limited edition clear glass beads
CRYPTO

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हिमालय पर्वत की एक बड़ी पवित्र गुफा थी।उस गुफा के निकट ही गंगा जी बहती थी।एक बार देवर्षि नारद विचरण करते हुए वहां आ पहुंचे।वह परम पवित्र गुफा नारद जी को अत्यंत सुहावनी लगी।वहां का मनोरम प्राकृतिक दृश्य,पर्वत,नदी और वन देख उनके हृदय में श्रीहरि विष्णु की भक्ति अत्यंत बलवती हो उठी।


और देवर्षि नारद वहीं बैठकर तपस्या में लीन हो गए।इन्द्र नारद की तपस्या से घबरा गए।उन्हें हमेशा की तरह अपना सिंहासन व स्वर्ग खोने का डर सताने लगा।इसलिए इन्द्र ने नारद की तपस्या भंग करने के लिए कामदेव को उनके पास भेज दिया।वहां पहुंच कामदेव ने अपनी माया से वसंतऋतु को उत्पन्न कर दिया।


पेड़ और पौधों पर रंग बिरंगे फूल खिल गए और कोयलें कूकने लगी,पक्षी चहकने लगे।शीतल,मंद,सुगंधित और सुहावनी हवा चलने लगी।रंभा आदि अप्सराएं नाचने लगीं ।किन्तु कामदेव की किसी भी माया का नारद पे कोई प्रभाव नहीं पड़ा।तब कामदेव को डर सताने लगा कि कहीं नारद क्रोध में आकर मुझे श्राप न देदें।

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#Thread on Gorakanathar Siddhar.

@LostTemple7


His origin story is interesting, though I couldn’t verify it’s authenticity, so not sharing the story here. He’s shishya of Machamuni Siddhar and also learnt from Agasthiya Siddhar.

@HelloNNewman @RajiIndustani @Kishoreciyer1

Unlike other Siddhars, he is depicted as either with a Tiger or seated & wearing Tiger skin. While I couldn’t find any explanation for this. My interpretation is as follows:

Tiger is a predator that lurks around and attacks unexpectedly.


Our 5 indriyas and 5 vikitis also similar to Tiger, they lurk around and attacks our thoughts when we’re least expecting. Gorakkar is said to have mastered these aspects, thus to denote this, he shown with Tiger.

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Gorakanathar or Gorakshnath (as he’s known in the Nath Sampraday) is celebrated Guru in both Northern and Southern part of India. He’s one of the NavNath in Nath Sampraday and also 18 Siddhars of Tamil tradition. During his life, he’s travelled Indian subcontinent extensively +
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Beautiful Story of Guruvayurappan

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Namboothiri. Poonthanam thanked Krishna for helping him from danger and said to the man that "Shri Krishna has send you here and I don't know how to thank you".  The man smiled and told that he is Mangattachan, minister of  samoodhiris. Poonthanam once again thanked him and


gave his ring to Mangattachan as a token of thanks and continued his journey. He reached Guruvayur early morning for Nirmalya Darshan. Temple poojari came near him and told that Guruvayurappan came in his dreams and asked to hand over the ring to poonthanam.


When he opened Kshetra Nada poonthanam was surprised to see his ring on Guruvayurappan, which he gifted to Mangattachan. He understood that it was Guruvayurappan who came as Mangattachan to protect him. This is how Bhagwan treat his devotees.

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Do something spontaneous out of the blue moon & flip the script.

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Nothing is wrong with patterns.

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Sure 👇

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'Right.'

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You will never reach productivity if you are aimlessly only following each others emotions.

This lifestyle tarnishes any structure for the couple.

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Because it's fun.

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