Worst mistake you did with Bitcoin?

[R_adrianX44]

Worst mistake i did is to join in HYIP's i lost a lot of bitcoin 

[Tiktik]

Edited (27 May 2016): This thread was moved from Bitcoin Discussion to Off-topic by someone with the ability - not me.
I am not going to post in meta because I do not want trouble. Hopefully someone with a much higher position will look into this matter.
What's the worst mistake you did with your Bitcoin? It can vary from starting to use Bitcoin to buying dumped Altcoin to gambling.

The worst mistake I made with Bitcoin is... Buying cloud mining hashrate. I bought 0.02 GH/s CEX.IO hash rate voucher at SEOClerk for $2 USD - or maybe $1 USD. I thought with 0.02 GH/s, I would be making a profit in half a year.. And I was wrong.

Well, I bought using the free five dollars coupon. So that does not count as making a mistake with Bitcoin. However, the slow profit lead me to buying hashing power from CEX.IO and later on.. ZeusHash using the Bitcoin I earned from signature campaign.. Again, I thought I would be making profit in a few months. Till today, I'm sure I have not make any profit from both the company yet. CEX.IO stopped their cloud mining operation and.. ZeusHash.. What do you think.?

Edited (15 May 2016):

First edit since this thread was posted. Anyway, after reaching more than 100 pages (103 to be exact), today I will list down some common ones.

1. Gambling
2. Not knowing Bitcoin earlier.
3. Participating in HYIP & Wrong trading technique (both Altcoin and day trading).
4. Sending to wrong address & lost of wallet.
5. Cloud mining & scammed trade.

When i sell my 1 btc to 10$

[bitcoiners25]

Edited (27 May 2016): This thread was moved from Bitcoin Discussion to Off-topic by someone with the ability - not me.
I am not going to post in meta because I do not want trouble. Hopefully someone with a much higher position will look into this matter.
What's the worst mistake you did with your Bitcoin? It can vary from starting to use Bitcoin to buying dumped Altcoin to gambling.

The worst mistake I made with Bitcoin is... Buying cloud mining hashrate. I bought 0.02 GH/s CEX.IO hash rate voucher at SEOClerk for $2 USD - or maybe $1 USD. I thought with 0.02 GH/s, I would be making a profit in half a year.. And I was wrong.

Well, I bought using the free five dollars coupon. So that does not count as making a mistake with Bitcoin. However, the slow profit lead me to buying hashing power from CEX.IO and later on.. ZeusHash using the Bitcoin I earned from signature campaign.. Again, I thought I would be making profit in a few months. Till today, I'm sure I have not make any profit from both the company yet. CEX.IO stopped their cloud mining operation and.. ZeusHash.. What do you think.?

Edited (15 May 2016):

First edit since this thread was posted. Anyway, after reaching more than 100 pages (103 to be exact), today I will list down some common ones.

1. Gambling
2. Not knowing Bitcoin earlier.
3. Participating in HYIP & Wrong trading technique (both Altcoin and day trading).
4. Sending to wrong address & lost of wallet.
5. Cloud mining & scammed trade.

Me too. Like you when I first encounter about those bitcoin mining site. Ive spent my all bitcoin to buy thos kind of hashrates that those websites promoting. And then after a month the mining site suddenly shutdown. Lately I discovered that thos cloud mining sited are fake.

[ashLeyjye]

When i didn't hodL my bitcoin .. And trade it to instant money ..

[ajik2010]

Worst mistake was not investing in Bitcoin back in 2012 even after having the 'feeling' it has potential

[BLAST2MARS]

I invested in money making groups in facebook which is my first time of getting scammed.

[labilaab]

My biggest mistake is when I didnt listen to my friend telling about it when it was still 100$ worth and I did not buy because i taught its just a scam

[Vatonata]

didn't buy it in the right time

[jankekek]

my worst mistake was always being too emotional when it comes to trading. which have always made me make irrational decisions which turn out to be wrong and cost me money.

[Duda0726]

sold them out when they are $250

[watson13]

sold them out when they are $250

I sold them at $800 but still ...

[Appyaak]

Sold it too early 

[londonglory]

Sell it when it was $1000, had over 20. RIP

[_cryptocurrency_]

My worst mistake is different than yours. I didn't search deeply what Bitcoin is although I heard it in 2012. I still regret for this. I believe that I would invest in Bitcoin if I know what Bitcoin is.

[Babyfaceless]

my biggest bitcoin fault is that I do not have to pay for my money because the price is high when I'm older and I'm just a little bit disappointed that I feel like I'm a big one.

[kbrdek]

I sold my old Laptop with wallet files on it, not bitcoin thank god but a lot of altcoins

[Eclub]

Stopped mining in 2012 because i thought it was going nowhere  

[Exeus]

My worst mistake i did with my bitcoin is when i done trading and after im trying to withdraw my BTC but it happens that i cant because my account in one of trading site is not verified yet.

[HeadBroadway]

My worst mistake is I didn't believe what my friend say about bitcoin, although he has shown me the profit he got at that time. I really regret about it and when finally I believed him, the price bitcoin was dropping.

[Johnmercuryxe4]

the big mistake I did about bitcoin was take a risk at hyip sites, I invested a lot and did not return me. Another, I did not mind the bitcoin before.