Legacy Hexa (do not download)latest release: 1.7.4 ( 3rd December 2021 ) last analysed 29th December 2021 Failed to build from source provided! Not functioning anymore
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Do your own research!
Try out searching for "lost bitcoins", "stole my money" or "scammers" together with the wallet's name, even if you think the wallet is generally trustworthy. For all the bigger wallets you will find accusations. Make sure you understand why they were made and if you are comfortable with the provider's reaction.
The Analysis ¶
Update 2021-12-29: As the name implies, this app was deprecated by its successor.
The page footer on their website answers most of our questions:
Bitcoin Only Wallet | Best Android Bitcoin Wallet | IOS Bitcoin Wallet | Non Custodial Bitcoin Wallet | Simple Bitcoin Wallet | Multisig wallet | Stack Sats | Donate Bitcoin | Bitcoin Donation | Buy bitcoin in UK | Crypto wallet | Send bitcoin | Beginners bitcoin wallet | Shamir Secret Sharing Bitcoin Wallet
So it’s “Non Custodial Bitcoin Wallet”. There is also a link to their Github and while not equipped with a FOSS license, it is public source code of a wallet.
So the build instructions looked lacking from the start as there is no word about building the apk but only about running the app, we tried it nevertheless:
$ git clone https://github.com/bithyve/hexa $ cd hexa/ $ git checkout v1.4.1 $ docker run --rm -v$PWD:/mnt --workdir=/mnt -it walletscrutiny/android bash root@af2c99dc5b57:/mnt# apt update root@af2c99dc5b57:/mnt# apt install curl npm rubygems -y root@af2c99dc5b57:/mnt# curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | apt-key add - root@af2c99dc5b57:/mnt# echo "deb https://dl.yarnpkg.com/debian/ stable main" | tee /etc/apt/sources.list.d/yarn.list root@af2c99dc5b57:/mnt# apt update root@af2c99dc5b57:/mnt# apt install yarn -y root@af2c99dc5b57:/mnt# npm install npm@latest -g root@af2c99dc5b57:/mnt# npm install -g rn-nodeify root@af2c99dc5b57:/mnt# gem install cocoapods ... Building native extensions. This could take a while... ERROR: Error installing cocoapods: ERROR: Failed to build gem native extension. ... root@7a3a4f43290e:/mnt# yarn install ... patch cocoapods ./setup.sh: 14: pod: not found Done in 132.25s.
and as the above is only the good guesses out of 35 commands typed so far, this is where we give up and consider the app not verifiable due to lacking build instructions.
We encountered a build error while compiling from source code!
As part of our Methodology, we ask:Can the product be built from the source provided? If not, we tag it Build Error!
Published code doesn’t help much if the app fails to compile.
We try to compile the published source code using the published build instructions into a binary. If that fails, we might try to work around issues but if we consistently fail to build the app, we give it this verdict and open an issue in the issue tracker of the provider to hopefully verify their app later.
But we also ask:Is the product still supported by the still existing provider? If not, we tag it Defunct!
Discontinued products or worse, products of providers that are not active anymore, are problematic, especially if they were not formerly reproducible and well audited to be self-custodial following open standards. If the provider hasn’t answered inquiries for a year but their server is still running or similar circumstances might get this verdict, too.
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