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1
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0answers
33 views

Do any of the Android-based wallets support cold storage?

Specifically I'm looking for Armory-like functionality where the transaction can be generated on an online system, transported to an offline android tablet or netbook via USB or QR code where it can ...
2
votes
1answer
110 views

How do I fully uninstall the Bitcoin Wallet app for Android?

My phone is rooted and I'm not going to use the Bitcoin Wallet app anymore since I'll be switching to another one. My problem is, I can't seem to find where the downloaded blockchains are stored. If ...
1
vote
1answer
64 views

Is pruning of the merkle tree implemented in the bitcoin android wallet?

I know that satoshi's client doesn't prune, because we need to store all the transactions so that we can send them to other nodes. But does this android bitcoin wallet from de.schildbach prune? ...
3
votes
2answers
47 views

How to remove a wallet from Android Bitcoin Wallet

I'm using Bitcoin Wallet for Android. I recently backed up my wallet's keys and did a fresh install to a new device and restored my wallet there. All great so far.. I'd now like to remove the fresh ...
1
vote
1answer
186 views

How much data is transferred using Andreas Schildbach's Bitcoin Wallet Android app?

After installing the app, a message appeared on my phone saying there were 83 weeks of data to synchronise. How much data is involved in this process? I don't want to exceed the data limit for my ...
2
votes
3answers
2k views

What's the best Android wallet client for bitcoin?

There are many bitcoin wallet clients on android market. What is the best considering security, interoperability and usability?
5
votes
2answers
249 views

How exactly does MyWallet's Android client work?

When I create an account via my desktop browser, I am assured that the password only exists on my browser, and is not saved. So, if I "pair" an Android device with MyWallet, can or can't I send BTC ...
3
votes
1answer
119 views

What client-side checks does blockchain's android client do?

Blockchain just came out with a great Android client, based on bitcoin-wallet. In the description it says "No blockchain downlaod [sic.]". However, in the documentation of their sources, they say ...
5
votes
2answers
2k views

Is there a known way to export my wallet private key from the “Bitcoin Android” app (com.bitcoinandroid)?

A while back, I installed the Bitcoin Android app and moved 5 BTC on it. Fast forward to now, new phone, new ROM, and the app seems completely unwilling to update its blockchain, meaning I have no way ...
7
votes
2answers
721 views

Interoperability of Bitcoin clients

Is it possible to operate on the same wallet from multiple devices? If I run, for example Android on a device, and Windows/Linux on another, how do I share the same private key(s) of my wallet between ...
6
votes
2answers
878 views

How to backup Android Wallet?

I'm finally getting ready to install an Android client. I believe Android Wallet is the most popular one. How do I back up the bitcoins stored on it? Also, is there a thin native Android client ...
17
votes
7answers
680 views

Can I send bitcoins with my mobile phone?

Is it possible to send and receive bitcoins with a mobile phone? If so, are there bitcoin clients for Android or iOS?