Like the official Mozilla Android browser releases, org.mozilla.fennec_fdroid disallows being backed up by ADB and thus can’t be copied with Seedvault, leaving the woefully incomprehensive cloud-based Firefox Sync (v84 only supports bookmarks, history, open tabs, saved account credentials) as the only non-root option. I don’t think that users should be required to root their phones or create a Mozilla account to generate any form of app backup — is this feasible to change?
So you want Google to be able to backup your Firefox bookmarks, history and passwords?
I don’t understand the comment.
In desktop, it is possible to export and import favorites locally. In Android that option is not available, unfortunately. It may be possible to use adb for example in “rooted debugging” mode, on non-rooted device, to get a copy of the db file storing favorites, but IDK yet.
On desktop the entire profile folder can be backed up, seemingly works also between operating systems. I don’t particularly like the process which likely carries a lot of redundant data over, but it’s an option.
export and import favorites locally
You mean bookmarks?
Yes. Faves, bookmarks…Edit: my fave FF browser - torbrowser is usually set to save nothing else.
What do you mean by “So you want Google to be able to backup…”? The expectation presumably is that Fennec F-Droid users don’t have Gapps installed.
Borders on condescending since you imply that I choose or want to hand out data to Google — I mainly ask since you have moderator rights here.
Without that permission Google does not backup your app data to the cloud.
Just because you can use ADB doesn’t mean that backup function was for you, but for normal users that use Android -> System -> Backup to Google
I assumed you just searched what is this backup about before asking, that would have made the context pretty clear.
Thank for the reply — you could have included the information in your initial reply. Perhaps the current treatment should stay then.
It’s possible to allow an app to be backed up only if the backup is encrypted client-side (https://developer.android.com/guide/topics/data/autobackup#define-device-conditions). This way Google can’t read any of the backup data no matter where the backup is stored (https://security.googleblog.com/2018/10/google-and-android-have-your-back-by.html). Maybe this could be a solution?
Thanks for the info.
I compiled Fennec with the following patch:
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml index efb94c3c0..4f20148f4 100644 --- a/app/src/main/AndroidManifest.xml +++ b/app/src/main/AndroidManifest.xml @@ -20,7 +20,8 @@ <application android:name=".FenixApplication" - android:allowBackup="false" + android:allowBackup="true" + android:fullBackupContent="@xml/backup" android:icon="@mipmap/ic_launcher" android:label="@string/app_name" android:requestLegacyExternalStorage="true" diff --git a/app/src/main/res/xml/backup.xml b/app/src/main/res/xml/backup.xml new file mode 100644 index 000000000..b5bb1bf4f --- /dev/null +++ b/app/src/main/res/xml/backup.xml @@ -0,0 +1,7 @@ +<?xml version="1.0" encoding="utf-8"?> +<full-backup-content> + <include domain="root" path="." requireFlags="clientSideEncryption" /> + <include domain="file" path="." requireFlags="clientSideEncryption" /> + <include domain="database" path="." requireFlags="clientSideEncryption" /> + <include domain="sharedpref" path="." requireFlags="clientSideEncryption" /> +</full-backup-content>
Can anyone test backup and restore? It’s parallel-installable with the regular Fennec: https://cloud.woelkli.com/s/rPPG4BgfWoj87F4, password:
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