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Questions tagged [copay]

Copay is an easy-to-use, open-source, multiplatform, multisignature, secure bitcoin wallet platform for both individuals and companies. Copay uses Bitcore Wallet Service (BWS) for peer synchronization and network interfacing.

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1answer
133 views

How to update a COPAY wallet?

I want to update my Copay wallet but not sure if I'm supposed to install the new (updated) version of the wallet or what? Will it not mess with the old version or do I have to remove it first? Or do I ...
-1
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1answer
95 views

Android on Copay still available?

Hi I was downloading Copay and it said ; WARNING: Chrome App will not longer be supported Google has announced that it will be ending support for Chrome Apps on non-Chrome OS platforms in 2018....
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1answer
100 views

Bitcoin not received! [closed]

Bitcoin not received in copay or bit pay wallet but shows up on Blockchain. Blockchain website: https://blockchain.info/address/1MeHHf8AqqCFwgQCYZ7BcqM8gLZ462cpdW
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2answers
672 views

One private key generate many public keys?

I created wallet in BitPay. I have public and private keys. Then I created wallet in Electrum using existing private key. Now wallet in electrum has other public key than in BitPay but the same ...
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4answers
719 views

How to recover my Copay wallet using the 12 word seed phrase

I'm new to Bitcoin/Copay. I decided to signup at coinbase deposited $80. I read you needed a wallet. I decided on copay. Transferred the funds to my wallet. Everything processed smoothly and my copay ...
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0answers
91 views

How to generate the authentication (x-identity & x-signature) with Bitcore wallet service

How to generate the authentication (x-identity & x-signature) within Bitpay bitcore wallet service, GITBUB link: https://github.com/bitpay/bitcore-wallet-service thank you!!
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1answer
157 views

Unable to send Bitcoin Cash from Copay

I am trying to send Bitcoin Cash from my Copay Android app to Bitstamp. It only gives me option to transfer BCC into my own copay wallet or if I manually enter recipient BCC wallet address, it shows ...
4
votes
1answer
457 views

Bitcoin Protocol OP_RETURN + Omni USDT Tether + CoPay Multisig Help

I have been asked to recover some tether that have been sent to the wrong address... Sitting on the blockchain in a multisig copay account. I have written small php command line tools to reproduce ...
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2answers
234 views

Are wallet credentials really safe?

I’m using Copay as my Bitcoin wallet. I see it is opensource with the code available in github. What guarantees that they uploaded binary based on that source code? Does it go through Apple approval? ...
1
vote
2answers
3k views

BitPay / Copay's Weird Bitcoin Cash Address Format

My CoPay wallet shows my Bitcoin Cash address as CTGUTUgVAwHugpf4CyyjAvj8DCFkE4tpEq. What's going on? I thought both Bitcoin and Bitcoin Cash addresses start with 1 or 3?
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1answer
349 views

Can I store all the keys from a multisig account on Ledger devices?

Say that I create a 2/3 multisig wallet using Copay. Can I store all three keys on different Ledger devices? Can I store all three keys on the same Ledger device?
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1answer
586 views

How can I avoid the “Amount too low” message in my wallet for payout from Cloud mining service?

1) I have a Bitcoin-wallet called "Copay" on my IOS-device 2) I have joined the cloud mining-service "Genesis mining". For trying out the service I started with 50 $ from my credit card. 3) here is a ...
0
votes
1answer
373 views

How to use Copay with Trezor?

I have a trezor. Now I want to use it with Copay, how should I? I would like to think the seed should stay in Trezor so I should not key in anything to Copay. But when I tried with the recent Copay ...
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votes
0answers
259 views

BTC Wallet Status after Fork

How the BTCs in my copay wallet will show in case fork happens ? Will it show 2 different balances, one for BTC other for BCC automatically ?
1
vote
0answers
78 views

Create a Bitcoin wallet for users and get paid?

Im a crypto trader and investor with a big portfolio. At the moment my company is looking to use GitHub of Copay to create a Bitcoin wallet with my company name, I want do a good investment in ...
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votes
1answer
167 views

Should I use bitpay? [closed]

Looking to store .145 of bitcoin in a strong wallet. Should I use Bitpay for this? If not, please recommend better wallets. No hardware wallets please, I am trying to save money.
0
votes
1answer
385 views

Copay wallet problem: “Could not update Wallet: Network connection error”

Apparently BitPay's servers must be down because I can browse the internet but my copay wallet is stuck in this error: Is there any way to know if it's really an issue on their end and if they're ...
1
vote
3answers
3k views

How to Install Copay desktop wallet in Ubuntu?

Could someone publish a step by step instructions to install, in a simple way, the Bitcoin desktop wallet Copay? I have read the "instructions" published in their Github account and believe me, it's ...
2
votes
0answers
459 views

QR code on my phone looks different

I just set up a personal wallet, and the QR code on my phone, looks different from the QR code that blockchain.info shows. When I scan, the code on blockchain.info, I get the same address. I thought ...
3
votes
2answers
248 views

What's the POST endpoint to broadcast a transaction in copay's server?

AFAIU, copay's server implementation is bitcore-wallet-service. From its README, I can deduce that a multi-sig wallet will use the /v1/txproposals/ endpoint to create a new transaction proposal that ...
2
votes
2answers
230 views

How multi-signature wallets comunicate with each other?

I wonder how multi-signature wallets communicate with each other? My favorite wallet is copay. How do they communicate with each other before payment is done? How is privacy handled between each ...