# Copying
Copyright (c) 2020 Proton Technologies AG

ProtonMail Bridge is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option) any
later version.

ProtonMail Bridge is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with
ProtonMail Bridge. If not, see https://www.gnu.org/licenses.


# Dependencies
ProtonMail Bridge app includes the following libraries from Proton Technologies AG:

* [GopenPGP library](https://gopenpgp.org/) | The [MIT License](https://github.com/ProtonMail/gopenpgp/blob/master/LICENSE).

ProtonMail Bridge includes the following 3rd party software:

* [The Go Project libraries](https://golang.org/project/) | Available under [BSD license](https://golang.org/LICENSE)
* [Qt Go binding](https://github.com/therecipe/qt)        | Available under [LGPLv3 license](https://github.com/therecipe/qt/blob/master/LICENSE)
* [Qt](https://www.qt.io/)                                | Available under [multiple licences](https://www.qt.io/licensing)
* [Font Awesome 4.7.0](https://fontawesome.com/v4.7.0/)   | Available under [multiple licenses](https://fontawesome.com/v4.7.0/license/)

* [notificator](github.com/0xAX/notificator)                        | Available under [license](https://github.com/0xAX/notificator/blob/master/LICENSE)
* [ishell](github.com/abiosoft/ishell)                              | Available under [license](https://github.com/abiosoft/ishell/blob/master/LICENSE)
* [readline](github.com/abiosoft/readline)                          | Available under [license](https://github.com/abiosoft/readline/blob/master/LICENSE)
* [singleinstance](github.com/allan-simon/go-singleinstance)        | Available under [license](https://github.com/allan-simon/go-singleinstance/blob/master/LICENSE)
* [cascadia](github.com/andybalholm/cascadia)                       | Available under [license](https://github.com/andybalholm/cascadia/blob/master/LICENSE)
* [gocertifi](github.com/certifi/gocertifi)                         | Available under [license](https://github.com/certifi/gocertifi/blob/master/LICENSE)
* [logex](github.com/chzyer/logex)                                  | Available under [license](https://github.com/chzyer/logex/blob/master/LICENSE)
* [test](github.com/chzyer/test)                                    | Available under [license](https://github.com/chzyer/test/blob/master/LICENSE)
* [godog](github.com/cucumber/godog)                                | Available under [license](https://github.com/cucumber/godog/blob/master/LICENSE)
* [wincred](github.com/danieljoos/wincred)                          | Available under [license](https://github.com/danieljoos/wincred/blob/master/LICENSE)
* [credential-helpers](github.com/docker/docker-credential-helpers) | Available under [license](https://github.com/docker/docker-credential-helpers/blob/master/LICENSE)
* [imap](github.com/emersion/go-imap)                               | Available under [license](https://github.com/emersion/go-imap/blob/master/LICENSE)
* [imap-appendlimit](github.com/emersion/go-imap-appendlimit)       | Available under [license](https://github.com/emersion/go-imap-appendlimit/blob/master/LICENSE)
* [imap-idle](github.com/emersion/go-imap-idle)                     | Available under [license](https://github.com/emersion/go-imap-idle/blob/master/LICENSE)
* [imap-quota](github.com/emersion/go-imap-quota)                   | Available under [license](https://github.com/emersion/go-imap-quota/blob/master/LICENSE)
* [imap-specialuse](github.com/emersion/go-imap-specialuse)         | Available under [license](https://github.com/emersion/go-imap-specialuse/blob/master/LICENSE)
* [sasl](github.com/emersion/go-sasl)                               | Available under [license](https://github.com/emersion/go-sasl/blob/master/LICENSE)
* [smtp](github.com/emersion/go-smtp)                               | Available under [license](https://github.com/emersion/go-smtp/blob/master/LICENSE)
* [textwrapper](github.com/emersion/go-textwrapper)                 | Available under [license](https://github.com/emersion/go-textwrapper/blob/master/LICENSE)
* [vcard](github.com/emersion/go-vcard)                             | Available under [license](https://github.com/emersion/go-vcard/blob/master/LICENSE)
* [color](github.com/fatih/color)                                   | Available under [license](https://github.com/fatih/color/blob/master/LICENSE)
* [shlex](github.com/flynn-archive/go-shlex)                        | Available under [license](https://github.com/flynn-archive/go-shlex/blob/master/LICENSE)
* [raven](github.com/getsentry/raven-go)                            | Available under [license](https://github.com/getsentry/raven-go/blob/master/LICENSE)
* [resty](github.com/go-resty/resty/v2)                             | Available under [license](https://github.com/go-resty/resty/v2/blob/master/LICENSE)
* [mock](github.com/golang/mock)                                    | Available under [license](https://github.com/golang/mock/blob/master/LICENSE)
* [cmp](github.com/google/go-cmp)                                   | Available under [license](https://github.com/google/go-cmp/blob/master/LICENSE)
* [gopherjs](github.com/gopherjs/gopherjs)                          | Available under [license](https://github.com/gopherjs/gopherjs/blob/master/LICENSE)
* [multierror](github.com/hashicorp/go-multierror)                  | Available under [license](https://github.com/hashicorp/go-multierror/blob/master/LICENSE)
* [bcrypt](github.com/jameskeane/bcrypt)                            | Available under [license](https://github.com/jameskeane/bcrypt/blob/master/LICENSE)
* [html2text](github.com/jaytaylor/html2text)                       | Available under [license](https://github.com/jaytaylor/html2text/blob/master/LICENSE)
* [enmime](github.com/jhillyerd/enmime)                             | Available under [license](https://github.com/jhillyerd/enmime/blob/master/LICENSE)
* [osext](github.com/kardianos/osext)                               | Available under [license](https://github.com/kardianos/osext/blob/master/LICENSE)
* [keychain](github.com/keybase/go-keychain)                        | Available under [license](https://github.com/keybase/go-keychain/blob/master/LICENSE)
* [aurora](github.com/logrusorgru/aurora)                           | Available under [license](https://github.com/logrusorgru/aurora/blob/master/LICENSE)
* [dns](github.com/miekg/dns)                                       | Available under [license](https://github.com/miekg/dns/blob/master/LICENSE)
* [uuid](github.com/myesui/uuid)                                    | Available under [license](https://github.com/myesui/uuid/blob/master/LICENSE)
* [jsondiff](github.com/nsf/jsondiff)                               | Available under [license](https://github.com/nsf/jsondiff/blob/master/LICENSE)
* [logrus](github.com/sirupsen/logrus)                              | Available under [license](https://github.com/sirupsen/logrus/blob/master/LICENSE)
* [golang](github.com/skratchdot/open-golang)                       | Available under [license](https://github.com/skratchdot/open-golang/blob/master/LICENSE)
* [testify](github.com/stretchr/testify)                            | Available under [license](https://github.com/stretchr/testify/blob/master/LICENSE)
* [uuid](github.com/twinj/uuid)                                     | Available under [license](https://github.com/twinj/uuid/blob/master/LICENSE)
* [cli](github.com/urfave/cli)                                      | Available under [license](https://github.com/urfave/cli/blob/master/LICENSE)

* [BBolt](https://pkg.go.dev/go.etcd.io/bbolt/?tab=doc) | Available under [license](https://pkg.go.dev/go.etcd.io/bbolt?tab=licenses#LICENSE)
* [testify.v1](https://gopkg.in/stretchr/testify.v1)    | Available under [license](https://github.com/stretchr/testify/blob/master/LICENSE)
