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Blockchain Wallet

latest release: 21 last analysed  17th February 2021 Not functioning anymore  
4.6 ★★★★★
1374 ratings
50thousand

Jump to verdict 

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.

If you find something we should include, you can create an issue or edit this analysis yourself and create a merge request for your changes.

The Analysis 

Update: This app is not on Google Play anymore

This app is … a game … turned into a tool to collect your blockchain.com wallet credentials?

We decompiled the app and found no single mention of “bitcoin” or “wallet” but we found “Level0” to “Level6”, “globalgamemanagers”, some obfuscated classes in the “unity3d/player” folder and assume the form where it asks you for your credentials is being loaded from a remote server upon app start as none of the elements of the main screen can be found in the source code.

Some obfuscated code example:

public final class l {
    private static boolean a = false;
    private boolean b = (!h.c);
    private boolean c = false;
    private boolean d = false;
    private boolean e = true;

    l() {
    }

    static void a() {
        a = true;
    }

    static void b() {
        a = false;
    }

    static boolean c() {
        return a;
    }

    public final void a(boolean z) {
        this.c = z;
    }

    public final void b(boolean z) {
        this.e = z;
    }

That’s typical minification. Lengthy, self-explanatory names get converted into short symbols.

In summary: Do not share your blockchain.com credentials with this app! You will lose your funds! This app is 100% for sure not related to blockchain.com.

Verdict Explained

This product went out of business ... or so. Read the analysis for details.

As part of our Methodology, we 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.