From c52ac5e7c8b0b8173005380aacaccfe23ba99a16 Mon Sep 17 00:00:00 2001 From: Nico Alt <nicoalt@posteo.org> Date: Sun, 22 Dec 2019 17:24:15 +0100 Subject: [PATCH] Correct faq entry on contact transfer As mentioned correctly by @grote in https://code.briarproject.org/briar/python-briar-wrapper/commit/604c4e5fd2fe9f0e94482fce55721b17a1193690#note_39593. --- README.md | 14 +++++++++++++- 1 file changed, 13 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 215076d..7f9772a 100644 --- a/README.md +++ b/README.md @@ -21,12 +21,24 @@ In case you forgot your password, there's no other way than to delete your old account and start from scratch. Call `rm -rf ~/.briar/` to delete your current account. -### How can I transfer contacts from my Android device? +### How can I transfer a Briar account from my Android device? By using [_adb_](https://developer.android.com/studio/command-line/adb), you can copy the database and keys from a Briar Android installation. Note that your smartphone needs to be rooted for this. +You shouldn't use this technique to clone your Briar account to another device and +then use the same account on both devices. If you do this, you open up yourself to many +possible threats. See +[this comment on Briar's issue tracker](https://code.briarproject.org/briar/briar/issues/110#note_34386) +for more information. Therefore, make sure to delete the old copy +of your Briar account after you've transferred it to another device to protect +yourself against attacks circumventing forward secrecy. + +In case you just want to transfer contacts from one account to another, +better use the "contact introduction feature" which is already available on Android +devices and which is planned to land in python-briar-wrapper, too. + You can either use the script at [tools/copy-db-from-android.sh](tools/copy-db-from-android.sh) or do it manually: -- GitLab