Версия 1.4.1355.r1151.g2170e90-1. Гугл говорит что он хранится в ~/.config/psi+/profiles/default/accounts.xml в шифрованном виде.
XML:
<!DOCTYPE accounts>
<accounts xmlns="http://psi-im.org/options" version="1.4.1280 (2020-06-04, 7033f20c, webengine)">
<proxies>
<a0>
<user type="QString"></user>
<url type="QString"></url>
<name type="QString">TOR</name>
<type type="QString">socks</type>
<pass type="QString"></pass>
<port type="int">9050</port>
<host type="QString">127.0.0.1</host>
<useAuth type="bool">false</useAuth>
</a0>
</proxies>
<accounts>
<a0>
<roster-cache>
<a0>
<name type="QString">ejabberd</name>
<subscription type="QString">none</subscription>
<jid type="QString">thesecure.at</jid>
<ask type="QString">subscribe</ask>
<groups type="QStringList"/>
</a0>
</roster-cache>
<custom-auth>
<authid type="QString"></authid>
<realm type="QString"></realm>
<use type="bool">false</use>
</custom-auth>
<scram>
<salted-password type="QString"></salted-password>
<store-salted-password type="bool">false</store-salted-password>
</scram>
<tls>
<override-domain type="QString"></override-domain>
<override-certificate type="QByteArray"></override-certificate>
</tls>
<proxy-id type="QString">a0</proxy-id>
<stun-username type="QString"></stun-username>
<security-level type="int">0</security-level>
<reconn type="bool">true</reconn>
<enable-sm type="bool">true</enable-sm>
<log type="bool">true</log>
<always-visible-contacts type="QStringList"/>
<ibb-only type="bool">false</ibb-only>
<pgp-enabled-chats type="QStringList"/>
<bytestreams-proxy type="QString"></bytestreams-proxy>
<use-host type="bool">false</use-host>
<require-mutual-auth type="bool">false</require-mutual-auth>
<stun-password type="QString"></stun-password>
<compress type="bool">true</compress>
<jid type="QString">corax@thesecure.at</jid>
<connect-after-sleep type="bool">true</connect-after-sleep>
<host type="QString"></host>
<automatic-resource type="bool">true</automatic-resource>
<auto type="bool">true</auto>
<auto-same-status type="bool">true</auto-same-status>
<last-with-priority type="bool">false</last-with-priority>
<allow-plain type="QString">over encryped</allow-plain>
<keep-alive type="bool">true</keep-alive>
<muc-bookmarks-ignore type="QStringList"/>
<muc-bookmarks type="QStringList"/>
<priority-depends-on-status type="bool">true</priority-depends-on-status>
<last-status type="QString">online</last-status>
<ignore-SSL-warnings type="bool">false</ignore-SSL-warnings>
<ignore-global-actions type="bool">false</ignore-global-actions>
<ssl type="QString">auto</ssl>
<stun-onlymyturn type="bool">false</stun-onlymyturn>
<priority type="int">55</priority>
<pgp-disabled-chats type="QStringList"/>
<enabled type="bool">true</enabled>
<stun-hosts type="QStringList">
<item>stun.jabber.ru:5249</item>
<item>stun.habahaba.im</item>
<item>stun.ekiga.net</item>
<item>provserver.televolution.net</item>
<item>stun1.voiceeclipse.net</item>
<item>stun.callwithus.com</item>
<item>stun.counterpath.net</item>
<item>stun.endigovoip.com</item>
<item>stun.ideasip.com</item>
<item>stun.internetcalls.com</item>
<item>stun.noc.ams-ix.net</item>
<item>stun.phonepower.com</item>
<item>stun.phoneserve.com</item>
<item>stun.rnktel.com</item>
<item>stun.softjoys.com</item>
<item>stun.sipgate.net</item>
<item>stun.sipgate.net:10000</item>
<item>stun.stunprotocol.org</item>
<item>stun.voipbuster.com</item>
<item>stun.voxgratia.org</item>
</stun-hosts>
<stun-host type="QString">stun.jabber.ru:5249</stun-host>
<pgp-secret-key-id type="QString"></pgp-secret-key-id>
<last-status-message type="QString"></last-status-message>
<port type="int">5222</port>
<id type="QString">{33ac4650-****-****-****-cb5ed9261a71}</id>
<legacy-ssl-probe type="bool">false</legacy-ssl-probe>
<resource type="QString">Psi+</resource>
<name type="QString">corax</name>
</a0>
</accounts>
<proxy>
<Default type="QString">a0</Default>
</proxy>
<order type="QStringList">
<item>{33ac4650-****-****-****-cb5ed9261a71}</item>
</order>
</accounts>