Bitcoin how long to sync iphone
Any malicious party could steal your mnemonics, and then contact us asking us bitcoin how long to sync iphone reset the 2FA, and then they could access your funds. If you regularly have issues receiving email you may wish to adjust your spam settings, whitelist the sender in your client, or move to a more configurable provider. We suggest using a long PIN for better security. Can I reuse an old address? We suggest you locate local services using your favorite search engine and carefully review any potential options.
These are known as instant transactions and they can be sent by ticking the "instant" checkbox when sending coins from our wallet software. If you have specific support requirements please contact us to discuss your needs. Unfortunately, many banks and payment services such as PayPal don't yet support Bitcoin directly. It becomes possible that anyone with access to both your mnemonic and the nLockTime. Future developments in bitcoin how long to sync iphone processing will be notified in our applications and this FAQ.
No, GreenAddress does not support this. The main consequences of not redepositing are:. Addresses should be thought of as one-time receipt IDs rather than as unchanging identifiers such as traditional bank wire details. In this way you can take advantage of instant transactions from 2of2 accounts, while always being sure you can retrieve your funds if the service is off-line.
Because GreenAddress 2of2 accounts only allow sending coins when they are signed by both you and us, the service can act as a kind of guarantee that your coins cannot be double spent, since the service will not sign another bitcoin how long to sync iphone for the same coins when one is already in-flight. Once the nLockTime period expires these nLockTime transactions would allow you to recover the funds in the 2of2 account without requiring GreenAddress's signature. They are derived on demand from your mnemonics as a seed to a BIP32 hierarchical wallet.
The server receives the public key and chaincode for generated addresses only. We suggest using a long PIN for better security. Unfortunately we receive a large volume of spurious email and we cannot always respond instantly.
Yes, our https site supports Tor users. These future mitigations require careful design and development to ensure that they cannot be exploited by attackers. Can I try your service? This is an area of rapid change and innovation and so we do not list or specifically recommend any services in this space.
Unfortunately, many banks and payment services such as PayPal don't yet support Bitcoin directly. I see there is a fee in transactions, who is the recipient? We suggest you bitcoin how long to sync iphone local services using your favorite search engine and carefully review any potential options. In all other cases you will only be able to retrieve your mnemonics by brute force trying various combinations of valid words. In some cases fellow GreenAddress users may be able to respond to your query before we are able to.
The fee you see in the sending transaction dialog is paid to Bitcoin miners to confirm your transaction i. Support is offered on a best-effort basis. If not, then unless you can recover your authorization we cannot help you. What are "instant transactions"? Most of our wallet clients allow you to change the fee.
Unfortunately, many banks and payment services such as PayPal don't yet support Bitcoin directly. We have two Android applications, a native application and a Cordova application. Your mnemonics are encrypted and stored locally only when PIN login is enabled See below.
As such, we strongly urge users to set up at least 2 different 2FA methods. The downside of this is that should you need to recover your funds for example, bitcoin how long to sync iphone you lose your two factor authentication you will have to wait for longer. Our mainnet production site is at http: This password is sent to the server and destroyed on the client. The best service for you depends on many factors.