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1  Bitcoin / Wallet software / Re: [ANN] Bither - a simple and secure Bitcoin mobile wallet. (iOS v1.0.2 released) on: August 25, 2014, 11:36:25 PM
Hello, I think I can answer myself. When I wanted to incorporate my purse Bither cold paper was not able to read the QR with the private address. It does nothing, only vibrates.

I discovered when entering the private address by hand, which is my private address uncompressed Bither is compressed only able to import private keys.

My solution was to import paper purse blockchain.info and generate a cool wallet in the smartphone and import the compressed private key and send the funds from blockchain.info:
http://offlinebitcoins.com/

IMPORTANT: Make cold backup in case your smartphone wallet breaks or the data is lost.
2  Bitcoin / Wallet software / Re: [ANN] Bither - a simple and secure Bitcoin mobile wallet. (iOS v1.0.1 released) on: August 21, 2014, 05:29:31 PM
Thank you very much !!

Now I have wanted to see:-)
3  Bitcoin / Wallet software / Re: [ANN] Bither - a simple and secure Bitcoin mobile wallet. (iOS v1.0.1 released) on: August 20, 2014, 07:46:26 AM
I have talked to several companies that have to guard bitcoin bitcoin Bither of their customers and they love it!

For them it is important to multisignatures no person may have access to funds. If Bither has multifirm avatarbtc.es and other companies like it used because it is the best solution right now there to guard bitcoin safely.  Grin
4  Bitcoin / Wallet software / Re: [ANN] Bither - a simple and secure Bitcoin mobile wallet. (iOS v1.0.1 released) on: August 15, 2014, 10:10:19 AM
One suggestion geek plan, imagine a cold wallet with multifirm, would be perfect for companies and funds that do not depend on a single employee or person. This addition of multifirm would be a perfect solution for corporations, partners, etc.

What do think? Do you dare to do it?
5  Bitcoin / Wallet software / Re: [ANN] Bither - a simple and secure Bitcoin mobile wallet. (Open source Bitheri) on: August 13, 2014, 12:39:41 PM
Congratulations guys !!!

I downloaded the new version of iOS and is perfect, thanks for incorporating the export and import of private key, now I'm using Bither.

In gratitude I have donated 0.1, wish it had been more, you are doing a brilliant job.

I take the opportunity to ask, when a signed transaction will your servers or do you use blockchain? (https://blockchain.info/pushtx).

Thank you very much for your great work!

Dear Varmetric,

Special thanks to you, and also thanks for your donation. You are so kind to our team. Smiley

Bither is decentralized and based on Bitcoin P2P network. Bither doesn't depend on our servers or blockchain.info's, when you send bitcoins, you don't need to depend on any thrid party's servers, and Bither will publish the signed transaction directly to Bitcoin network.

Bither-ios is based on Bitheri (a Bitcoin library implemented with Objective-C by us), and the source codes of bither-ios and bitheri are both on github:
https://github.com/bither/bitheri
https://github.com/bither/bither-ios

Thanks.

Sincerely,

Wen Hao
Bither Team

I was struck that in your source code https://github.com/bither/bither-ios/blob/master/bither-ios/Api/BitherEngine.m config apparently a call to your server:
             userNetworkEngine = [[MKNetworkEngine alloc] initWithHostName: @ "bu.getcai.com" customHeaderFields: headerFields];
             statsNetworkEngine = [[MKNetworkEngine alloc] initWithHostName: @ "bs.getcai.com" customHeaderFields: headerFields];
             bitcoinNetworkEngine = [[MKNetworkEngine alloc] initWithHostName: @ "b.getcai.com" customHeaderFields: headerFields];

Being getcai.com your servers, I was curious to know if Bither could always work though your servers were down.

In the API I have not seen calls to your server, it may be true that work Bither networked bitcoin natively.

Could you give us a clue that these calls are?

Greetings!

The centralized services of b*.getcai.com are used for the following purposes:
1. Exchanges data (prices, k-line and so on).
2. Currency rates (USD, CNY, and may support more currency later).
3. Avatars' support (Currently only bither-android suports QR-Code with user defined avatar).
4. History transactions downloading API (When you monitor or remonitor the cold wallet, Bither will retrieve the history transactions of that Bitcoin address from b*.getcai.com, because we cannot efficiently get the histroy data from Bitcoin network. If we retrieve the history data from Bitcoin network, may cause the whole blockchain data downloading, mobile phone cannot support that much data space and network usage).

So, that means when our centralized services were down, you cannot get the current exchange rate or price info, you cannot retrieve the history transactions at that moment.
But the normal Bitcoin functions will still work well, you can send or recieve bitcoins, you will still be noticed when new transactions are coming.

Because we were working so hard on coding, we did not provide enough docments for users to understand more about our solution. Until now, we only finished two docs (you can find them on bither-android repo's wiki), one is "How to build bither-android?", the other is "Descriptions of QR-Code Format." .
In the next week, we will publish a new document about api information. After that, I will notice you ASAP, and you can take a look at that doc (and related source code) for more details.

Thanks again for your question. That helps us a lot. Grin

Best Wishes!

Wen Hao
Bither Team


It is right and it makes perfect sense.

Thanks for the clarification !!
6  Bitcoin / Wallet software / Re: [ANN] Bither - a simple and secure Bitcoin mobile wallet. (Open source Bitheri) on: August 13, 2014, 07:21:14 AM
Congratulations guys !!!

I downloaded the new version of iOS and is perfect, thanks for incorporating the export and import of private key, now I'm using Bither.

In gratitude I have donated 0.1, wish it had been more, you are doing a brilliant job.

I take the opportunity to ask, when a signed transaction will your servers or do you use blockchain? (https://blockchain.info/pushtx).

Thank you very much for your great work!

Dear Varmetric,

Special thanks to you, and also thanks for your donation. You are so kind to our team. Smiley

Bither is decentralized and based on Bitcoin P2P network. Bither doesn't depend on our servers or blockchain.info's, when you send bitcoins, you don't need to depend on any thrid party's servers, and Bither will publish the signed transaction directly to Bitcoin network.

Bither-ios is based on Bitheri (a Bitcoin library implemented with Objective-C by us), and the source codes of bither-ios and bitheri are both on github:
https://github.com/bither/bitheri
https://github.com/bither/bither-ios

Thanks.

Sincerely,

Wen Hao
Bither Team

I was struck that in your source code https://github.com/bither/bither-ios/blob/master/bither-ios/Api/BitherEngine.m config apparently a call to your server:
             userNetworkEngine = [[MKNetworkEngine alloc] initWithHostName: @ "bu.getcai.com" customHeaderFields: headerFields];
             statsNetworkEngine = [[MKNetworkEngine alloc] initWithHostName: @ "bs.getcai.com" customHeaderFields: headerFields];
             bitcoinNetworkEngine = [[MKNetworkEngine alloc] initWithHostName: @ "b.getcai.com" customHeaderFields: headerFields];

Being getcai.com your servers, I was curious to know if Bither could always work though your servers were down.

In the API I have not seen calls to your server, it may be true that work Bither networked bitcoin natively.

Could you give us a clue that these calls are?

Greetings!
7  Bitcoin / Wallet software / Re: [ANN] Bither - a simple and secure Bitcoin mobile wallet. (Open source Bitheri) on: August 13, 2014, 07:11:46 AM
I scanned the cold TX purse and not get the raw tx if your not a format.

I want to ask a favor if possible that you can get the raw tx as an option if we want to send from our purse or the https://blockchain.info/pushtx own

The reason is if some unlikely possibility, Bither hot wallet could not connect to the internet and can´t send tx

Thank you !!

Currently, Bither is designed not to rely on any centralized service, so it doesn't use any services provided by blockchain.info.
Maybe in later version, we may consider to support exporting the formated raw transaction.

Thanks for asking  Smiley

It would be fantastic, very useful and does not take much work to the raw crude. Definitely gives confidence and safely.

Congratulations, few recommendations can give!
8  Bitcoin / Wallet software / Re: [ANN] Bither - a simple and secure Bitcoin mobile wallet. (Open source Bitheri) on: August 12, 2014, 09:24:55 PM
I have seen that when sending a transaction from a wallet cold, the fee is always 0 and takes too long to confirm. Can you make the configuration work on commission wallet cold?

Best regards!
9  Bitcoin / Wallet software / Re: [ANN] Bither - a simple and secure Bitcoin mobile wallet. (Open source Bitheri) on: August 12, 2014, 09:03:35 PM
I scanned the cold TX purse and not get the raw tx if your not a format.

I want to ask a favor if possible that you can get the raw tx as an option if we want to send from our purse or the https://blockchain.info/pushtx own

The reason is if some unlikely possibility, Bither hot wallet could not connect to the internet and can´t send tx

Thank you !!
10  Bitcoin / Wallet software / Re: [ANN] Bither - a simple and secure Bitcoin mobile wallet. (Open source Bitheri) on: August 12, 2014, 08:52:58 PM
Congratulations guys !!!

I downloaded the new version of iOS and is perfect, thanks for incorporating the export and import of private key, now I'm using Bither.

In gratitude I have donated 0.1, wish it had been more, you are doing a brilliant job.

I take the opportunity to ask, when a signed transaction will your servers or do you use blockchain? (https://blockchain.info/pushtx).

Thank you very much for your great work!
11  Bitcoin / Wallet software / Re: [ANN] Bither - a simple and secure Bitcoin mobile wallet. (iOS v1.0.0 released) on: August 10, 2014, 03:28:29 PM
Great!!!

This new version include import-export private keys?
12  Bitcoin / Wallet software / Re: [ANN] Bither - a simple and secure Bitcoin mobile wallet. (iOS v1.0.0 released) on: August 09, 2014, 05:31:27 PM
Hi guys!!

How about the new version will IOs? When do you throw?
13  Bitcoin / Wallet software / Re: [ANN] Bither - a simple and secure Bitcoin mobile wallet. (iOS v1.0.0 released) on: August 03, 2014, 11:31:12 AM
I have a few friends who would use if they could enter the private keys in the cold wallet.

For when? I want to use it safely!

Encouragement and congratulations, great job!

Thanks for your support!
We have supported entering private keys on Bither Android v0.0.8, and will support the same function on Bither iOS v1.0.1 .
Bither iOS v1.0.1 will publish to App Store in next week (plus Apple's review time), and after that we will open source our ios code on github.
Also, we only support the compressed version of private key. You cannot enter the old uncompressed version.

Smiley

Fantastic! look forward to the new version :-)
14  Bitcoin / Wallet software / Re: [ANN] Bither - a simple and secure Bitcoin mobile wallet. (iOS v1.0.0 released) on: August 01, 2014, 08:23:54 AM
I have a few friends who would use if they could enter the private keys in the cold wallet.

For when? I want to use it safely!

Encouragement and congratulations, great job!
15  Bitcoin / Wallet software / Re: [ANN] Bither - a simple and secure Bitcoin mobile wallet. (iOS v1.0.0 released) on: July 29, 2014, 05:54:38 AM
Hello there!

I saw the video yesterday and really liked it, I have an iPhone without Bither network for cold and iPad for online Bither.

I wish I could incorporate my wallet private key paper in cold Bither.
Important to have the private keys generated Bither to keep as security if one day something happens to the iPhone (loss, theft, breakage, etc.).

Otherwise it's fantastic, congratulations!
16  Local / Español (Spanish) / Re: Recompensa 10 BTC por ayudar en robo de bitcoin: on: July 14, 2014, 07:03:14 PM
Confirmo que es cierto, los 253 BTC los perdí por el hackeo de 50btc.com

Al final puedes permitir que el daño que te venga de la vida sea mayor del que recibes, si te obsesionas, si permites que te afecte el ánimo y el punto de vista objetivo de las cosas. Naturalmente me llevé mucho cabreo, pero solo permití que durase 1 día y a partir de ahí pasar página. Sin embargo si hice lo correcto, que es exponer este post por si suena la flauta, presentar denuncia en comisaría y seguir adelante.

De estas dos experiencias saco las siguientes conclusiones:
1. No tengas tus bitcoins en un tercero
2. No tengas tus bitcoins en un pc que uses habitualmente
3. Las contraseñas que no sean las de siempre y desde luego no dejar que los navegadores guarden los inicios de sesión
4. Ser un poco paranoico con la seguridad es necesario

Ojalá esto sirva para que los demás tengan conciencia que aunque tengas el monedero cifrado, te pueden robar si ese password es usado en otros sitios o si es un derivado de tus contraseñas de costumbre.

Y ya de parte, desinstalar el java  Roll Eyes
17  Local / Español (Spanish) / Re: Recompensa 10 BTC por ayudar en robo de bitcoin: on: July 11, 2014, 05:15:50 PM
No, todavía no hay noticias de ningún tipo. Seguramente podemos darlo por perdido con total seguridad.

De esta experiencia, tomar en serio no tener las cookies de los sitios donde tengáis cosas importantes.
18  Local / Español (Spanish) / Re: Recompensa 10 BTC por ayudar en robo de bitcoin: on: June 26, 2014, 08:09:03 AM
Mi ADSL es de telefónica (movistar). En cuanto a la ilegalidad de robar bitcoin aclaro que es como robar un coche. Los coches no son monedas de curso legal, aunque tengan un valor y algunos cambien coches por otros coches y otras cosas.

Sea lo que sea, si es una propiedad tuya (dinero, objetos, bienes digitales...) estás protegido legalmente y podrás reclamar lo sustraído.

Recuerdo que hace unos años ya, un usuario de un juego robó una espada virtual a otro jugador (no recuerdo bien si era un préstamo que el otro no quiso devolver). Tuvieron juicio y ganó el dueño original de la espada, a pesar de que el otro dijese que no era un bien tangible, que es solo digital, una parte del juego, etc... Pensad que hay juegos cuyo armamento y escudos valen mucha pasta y se compra y se vende también, se suelen ganar con muchas horas de juego y mucho talento!

Todo eso también está protegido. Afortunadamente heredamos el derecho romano y básicamente te da cobertura a toda propiedad que tengas legalmente y que tengas medios para demostrar que es tuyo.
19  Local / Español (Spanish) / Re: Recompensa 10 BTC por ayudar en robo de bitcoin: on: June 23, 2014, 09:18:27 PM
Nikus, uso Windows 7, el ordenador lo uso solo yo y no he cambiado la password del router aunque solo es accesible por ip local. Acabo de ver el router y no he visto puertos abiertos ni nada que hayan tocado.
20  Local / Español (Spanish) / Re: Recompensa 10 BTC por ayudar en robo de bitcoin: on: June 23, 2014, 06:32:17 PM
El lunes siguiente al robo interpuse denuncia, a los dos días llamaron los comisarios a recabar más información y desde entonces estoy a la espera. Estas cosas por la prudencia debida, lleva tiempo. Es un desastre ir a por un ciudadano que es inocente, por eso andarán con mucho tiento.

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