QtPass GUI for pass, the standard UNIX password manager

Insecure Password Generation prior to 1.2.1

All passwords generated with QtPass' built-in password generator prior to 1.2.1 are possibly predictable and enumerable by hackers.
The generator used libc's random(), seeded with srand(msecs), where msecs is not the msecs since 1970 (not that that'd be secure anyway), but rather the msecs since the last second. This means there are only 1000 different sequences of generated passwords.

Read more about this issue on Github.
Please note that this is an issue with the QtPass GUI and not in pass or the greater password-store ecosystem.

We advice to update to 1.2.1 as soon as possible and change any password you may have generated with the QtPass' password generator.

The current master branch has a proposed fix.
As soon as a new release is available, we'll update the information on this page.

Features

Read the changelog for the latest features and fixes.

Using pass or git and gpg2 directly
Cross platform: Linux, BSD, OS X and Windows
Using native widgets and iconography where possible
Reading pass password stores
Decrypting and displaying the password and related info
Editing and adding of passwords and information
Updating to and from a git repository
Per-folder user selection for multi recipient encryption
Configuration options for backends and executable/folder locations
Copying password to clipboard
Configurable shoulder surfing protection options
Easy onboarding for new users
Experimental WebDAV support
Much more

Installation

Linux

Arch

pacman -S qtpass

OpenSUSE & Fedora

yum install qtpass

dnf install qtpass

Debian, Ubuntu and derivates like Kali & Raspbian

apt-get install qtpass

Gentoo

emerge -atv qtpass

FreeBSD

pkg install qtpass

cd /usr/ports/sysutils/qtpass/ && make install clean

More options

Windows

Latest stable on the releases page, latest build via AppVeyor.

Via Chocolatey

choco install qtpass

OSX

Latest stable on the releases page, latest build via AnneJan.

Via Homebrew Cask

brew cask install qtpass

Dependencies

QtPass requires Qt5.
The Linguist package is required to compile the translations.
For use of the fallback icons the SVG library is required.

On most *nix systems all you need is:

qmake && make && make install

On Mac OS X:

brew install qt5
brew link --overwrite --force qt5
xcode-select --install
qmake && make && macdeployqt QtPass.app

Currently seems to only work with MacGPG2

Security considerations

Using this program will not magically keep your passwords secure against compromised computers even if you use it in combination with a smartcard.

It does protect future and changed passwords though against anyone with access to your password store only but not your keys. Used with a smartcard it also protects against anyone just monitoring/copying all files/keystrokes on that machine and such an attacker would only gain access to the passwords you actually use. Once you plug in your smartcard and enter your PIN (or due to CVE-2015-3298 even without your PIN) all your passwords available to the machine can be decrypted by it, if there is malicious software targeted specifically against it installed (or at least one that knows how to use a smartcard).

To get better protection out of use with a smartcard even against a targeted attack I can think of at least two options:

The smartcard must require explicit confirmation for each decryption operation. Or if it just provides a counter for decrypted data you could at least notice an attack afterwards, though at quite some effort on your part.
Use a different smartcard for each (group of) key.
If using a YubiKey or U2F module or similar that requires a "button" press for other authentication methods you can use one OTP/U2F enabled WebDAV account per password (or groups of passwords) as a quite inconvenient workaround. Unfortunately I do not know of any WebDAV service with OTP support except ownCloud (so you would have to run your own server).

Planned features

Plugins based on key, format is same as password file.
Colour coding folders (possibly disabling folders you can't decrypt).
Optional table view of decrypted folder contents.
Opening of (basic auth) urls in default browser? Possibly with helper plugin for filling out forms?
WebDAV (configuration) support.
Other forms of remote storage that allows for accountability / auditing (web API to retreive the .gpg files)?
Refactoring MainWindow class.

Known issues

Filtering (searching) breaks the tree/model sometimes.
On Mac OS X only the gpgtools MacGPG2 version works with passphrase or PIN.

FAQ

Can't save a password

Is folder initialised? Easiest way is to use the [Users] button and make sure you can encrypt for someone (eg. yourself)
Are you using git? If not, make sure it is switched off.

I have an issue with GNOME keyring

Disable GNOME keyring
Create a ~/.gnupg/gpg-agent.conf containing:

enable-ssh-support
write-env-file
use-standard-socket
default-cache-ttl 600
max-cache-ttl 7200

Also, the following is useful to add to your .bashrc if you are using Yubikey NEO on Ubuntu:

# OpenPGP applet support for YubiKey NEO
if [ ! -f /tmp/gpg-agent.env ]; then
  killall gpg-agent;
  eval $(gpg-agent --daemon --enable-ssh-support > /tmp/gpg-agent.env);
fi
. /tmp/gpg-agent.env