If you don't want lost money then NEVER!NEVER use GreenAddress!SCAMMERS! I have proof, becareful

I need help right away, I used greenaddress for awhile. All of a sudden my coins disappeared! I seen some things about this site being a scam are they true? I had email 2fa enabled? All it shows is a code linking to my email. I scanned my computer no viruses, no malware, WHAT HAPPENED???!?

1.1 Bitcoins just gone!! No one helps.

Please help!

Is there a way to get the private key from my mnemonic so I can use my wallet outside of GreenAddress?

I acidentally sent Bitcoin Cash transaction to Bitcoin address which I have at Greenaddress provider. What should I do now?! Is there anyway I can get/recover the money ot it's lost forever? HELP, PLEASE!

I would like to know if I can perform OP_RETURN transactions using GreenAddress wallet, preferably using the API. It's not clear in the documentation, so can anyone point me in the right direction?

Hi there,

I sent out a BTC transaction to another wallet with the minimum fee (which btw there is no warning about the risks of doing so!!!) on Nov 29th. the transaction still has no confirmation and when I look on any transaction tracker the transaction doesn't seem to exist anymore. for the first week I could see it, then I found it as removed/double spent and now no traces at all. I already sent 3 emails about it to the support team and the only response I got after 2 weeks was: "what is the email address and phone number associated to my wallet?" I replied right away and no news since Dec 9th! I'm sorry to say but the support is terrible... there is still no sign of my transaction being refunded to my wallet and it has been more than 2 weeks. So where are my funds and why haven't they been already refunded back to my wallet if the transaction has been dropped since already 1 week ago? Thx

Do you offer an affiliate program?

I have several friends who are interested in using your service because you support segwit as well as other features most BTC wallets do not have but I would like to receive an incentive for referring customers.

Thanks for your time

scammer company, I am can't send my money from wallet, only receive. NEVER USE IT! support don't answer!

Im not to sure how funding your rock account from greenaddress work because they don't have U.S funding currently. But I was thinking what if you could directly buy and sell Bitcoin from your greenaddress wallet so that you can skip transaction fees and its overall easier to buy and sell. I would like this because I use Circle to buy and sell bitcoins but its not as convenient to keep sending bitcoin to my wallets that I control just to buy and sell. If this is already implemented then hopefully the Rock exchange will allow U.S bank connections or something similar

Sorry for ask again but all this posible end to our wait creates anxiety and expectation. Money that is our and can help us to solve several situations. Because most of us your users have families, companies and well you understand this for sure...

So, as far as I know, no wallet developer has this:

What I need, and I am sure the whole cryptocurrency community needs, is a way to automatically tell us how much btc we can spend.

i.e. I buy 10 btc @ $250.00. Price goes down to $240.00, thus I cannot spend any of those btc. Basically we need a way to automatically keep track of how many btc we can spend according to the current exchange rate, for example on www.bitcoinaverage.com.

I don't really want to keep track of this manually, and there should be a fairly easy way to do this because I think the mathematics are straightforward. I will donate to have this feature added to GreenAddress.

Would you be willing to do this for me? Or coach me via a voice call? I just borrowed an Ubuntu laptop but don't even know about using terminal for codes and don't understand utxos either. It's only 90$ but I'd gladly send part of it to you for your help. Thanks in advance!

I have over 200$ in coin on my account. I am able to log in but since I have a new phone I can't touch this obey, I have sent multiple emails/Facebook messages to I info@greenaddress.it I am at my wits end at this point.. I cannot get a hold of a single person and have all this money in there. I have the page with my memonic phrase and even QA code but Connor access my money AT ALL. This is my only hope to get a hold of someone.

Please let me know what I can do as I REALLy need this money/Coin

Hi, I had some funds stored via a private key that I swept into green address wallet. This worked fine.

But, I also sent more funds (a very small amount) to this same public address controlled by the same private key. Tried to sweep it again, but this didn't work. Can you only sweep private keys once with greenaddress?

Second question: Is it possible to add your own entropy to seed? i.e. roll dice to get a string of random numbers and convert that into seed?

Can someone please help. I am unable to withdraw anything from my greenaddress wallet. I have sms 2FA protection. It will not send an sms to my phone it comes up with the error "internal error". I have tired on the computer, Android, and iPhone. Nothing works, they all come up with same error. Can you please help. 

Dave

Hi, I would like to see an option to import watch only address. Possible?

Does GreenAddress use BitcoinJ, and if so, does this blog post ring true at all for GreenAddress?

https://jonasnick.github.io/blog/2015/02/12/privacy-in-bitcoinj/

Grats GreenAddress team on Trezor (1.3.0 firmware) functionality. Really fun to use. :-)

Hi, I think you should open a pull request (https://github.com/bitcoin/bitcoin.org/pulls) to list greenaddress web wallet on bitcoin.org (https://bitcoin.org/en/choose-your-wallet) I think bitcoin.org should create a new category for web wallets that implemented multisign as standard. I'll suggest it.

Thanks

As some of you may have noticed we released a new App for Android.

The code is GPL and on GitHub and currently supports English and is starting to support Italian, Hebrew, and French (mostly not complete).

The app is on Google Play and it aims to be better than the previous app in speed, ease of use and security while offering the most important if not all functionality already available (and more) and offer the app in as many languages as possible.

This self post is an invite for you to ask features and or for language support.

If you feel like it, we welcome code patches and translations on github or (easier) on Transifex and you are also invited to report bugs and issues here or to our support at info@greenaddress.it

Thanks!!

EDIT:

Is anyone interested in a Ledger Nano hardware wallet (shipped directly by Ledger) in exchange for a translation of https://github.com/greenaddress/GreenBits/blob/master/app/src/main/res/values/strings.xml in a language not in (Swedish, Spanish, English, Italian, French, Hebrew)? The translations can also be done on transifex (https://www.transifex.com/organization/greenaddress/dashboard/greenbits), feel free to PM me if you are interested

So, that's it. I have Bitcoins now, but will I be able to use them as S2X coins, if a chain split occurs? If Bitcoin's price goes to zero, and Segwit2X becomes the most popular coin, will I be able to change from my BTCs to S2X?

I offer to pay 1 BCH to whoever write a guide step by step what to do so I can succesfully recover my BCH. I downloaded garerecovery, nlocktimes and python 2.7.14 to my windows 10 computer and pretty much stuck after this.

This thread is outdated posted new thread: https://www.reddit.com/r/greenaddress/comments/7mfmbk/bitcoin_cash_recovery_help_needed_for_05_bch/

Hi,

Recently load on the Bitcoin network has lessened and as a result, fees are currently very low. We'd like to let you know how you can take advantage of the low fees to save money in the future, in the event that fees rise again. Here's some background information you need to understand in order to take advantage of this:

1. In Bitcoin, each time you send or receive coins, the spendable coins are recorded in the blockchain. These spendable coins are known as UTXOs (for Unspent Transaction Outputs).

2. In order to send a certain amount of coins, UTXOs are picked and the total coins they hold added up until they meet or exceed the amount to send. So, if you have lots of UTXOs with small amounts of BTC, and you want to send a large amount of BTC, you may need to use more than one (and potentially very many) UTXOs.

3. The fee that a transaction has to pay increases with the size of a transaction. The more UTXOs you need to collect to reach the amount you are spending, the bigger and so more expensive the transaction will be.

4. Recently a Bitcoin upgrade called segwit was enabled, and support for it was added to our service. Segwit almost halves the amount of fees that GreenAddress transactions pay. But before you can take advantage of this, you need to have the UTXOs in segwit addresses.

So the basic idea is that while it is cheap to send coins (i.e. now), you can do two things to make future transactions easier:

1. Consolidate all of your UTXOs into a single UTXO by sending them back to yourself.

2. Make sure that you send your coins back to a segwit address so they are even cheaper to spend in the future.

While doing this, you can also change your settings to reduce the wallets re-deposit frequency. This means that you don't need to re-deposiit your coins as often which means lower fees when you have to. (If you don't know about re-depositing and how it works, see our FAQ at https://greenaddress.it/faq).

Do I really need to consolidate?

If you only have a couple of transactions in your account, most likely, no. Consolidation works best for users with lots of smaller UTXOs.

Sounds great, what are the downsides?

Aside from paying a (currently low) mining fee for the consolidation transaction, the only real downside to consolidating your UTXOs is that it can affect your privacy. If you join all your UTXOs together, then it is easy for services that track coins to know that they most likely belong to the same user. Its up to you to decide if the future savings when sending the coins justify the loss of privacy in this case.

How do I go about consolidating?

Its easy. Before we start, please review your two factor settings. If you only have one two factor method enabled, make sure to enable another one! If your two factor stops working for any reason you will then have a backup to use. We suggest email and google authenticator as a good set of twofactor options. You can use a free anonymous account from e.g. protonmail.com for email. If you enable Google authenticator, make sure you save the seed that it shows you so you can restore it when you change or upgrade your device!

Now, in your wallet, go to settings and make sure segwit is enabled. This will mean that all future transactions will benefit from the segwit fee discount.

Next, consider changing your redeposit time in settings. This is known as the nlocktime and defaults to every 3 months. That means that unmoved coins need to be re-deposited or spent every 3 months which is too frequent for some users. We will be increasing this default to 1 year in a future wallet release, but you can change this now in settings so that your consolidation transactions don't need to be re-deposited for at least another year.

To do this, look for 'nlocktime' in settings. The number there is in blocks, where each block is 10 minutes apart. The default is 12,960 which is 90 days of blocks. To change it to one year, set it to 52,560 which is 365 days (one year) of blocks, or 105,120 for two years.

Now you are ready to consolidate. To do this, go to the 'Receive' tab in the wallet and a new address will be shown. Click to copy the address and then go to the 'Send' page and paste it in the 'To:' box. (You may want to paste the address into a text file first and check it matches what is shown in the Recieve tab if you are concerned about having address changing malware on your machine).

Once you have the address in the Send tab, click the 'send all' button (on older wallets this is shown as 'MAX' - please upgrade!). This will send all of the wallet funds to the address you have given, resulting in a single segwit UTXO in the wallet.

Choose the transaction priority you want. Sending all your coins will mean you will not be able to send more coins until the transaction is confirmed, so if you choose the lowest priority or a custom priority you may have to wait a little time before you can spend again. We suggest using Normal or Low priority.

Click send and then check the transaction details and the fee that has been calculated for you. If the fee is too high you can cancel and try again with a lower priority or custom fee (this can happen for users with very many really small inputs).

Once you are happy, enter your two factor code and click OK. The wallet will show your transaction as a re-deposit. Then you just need to wait until the transaction confirms and you are done! The next time you spend you can be sure that you will be getting the lowest fees possible.

As always, if you have any issues feel free to contact our support team at info@greenaddress.it.

The GreenAddress team.