diff --git a/secrets/secrets.nix b/secrets/secrets.nix
index 75e79b6..3b3debf 100644
--- a/secrets/secrets.nix
+++ b/secrets/secrets.nix
@@ -3,10 +3,11 @@ let
   users = [ thomas ];
 
   chnum = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFmxTCjjLZL+pFZU1A8ylZbMPF8SD5NtkJ001z2mx0i4";
+  niflheim = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAII3ImHUkd2Kt+jYqSIfn3Zq0n0kv2cRM6c7O0E17JMjJ";
   midgard = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAICGC6aSeeKiMO9y3NMxPOh2JvvGYcyS4za+0+hSqI3Bj";
   asgard = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE2yYJUssGAmPBv5QBQJTZfwyl0HSgYMQjssG2hjk63+";
   utgard = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDv7Ua1agDUdEo+0uSr99qlhFGsyte+jgf1Z3M+veuq7";
-  systems = [ chnum midgard asgard utgard ];
+  systems = [ chnum niflheim midgard asgard utgard ];
 in
 {
   "services/acme/credentials.age".publicKeys = users ++ systems;
diff --git a/secrets/services/acme/credentials.age b/secrets/services/acme/credentials.age
index 609dbce..2d99154 100644
--- a/secrets/services/acme/credentials.age
+++ b/secrets/services/acme/credentials.age
@@ -1,16 +1,17 @@
 age-encryption.org/v1
--> ssh-ed25519 ptT1OQ oIfE1Q23YrIeyPXCc2YW6oCvfcC2nljyF4/1uAbSVn4
-8wUqBpFA5nLKUI/yrc7zXYAiEXcpiG4PfumluLcQOsE
--> ssh-ed25519 RlXbCA x3Zlz+mXGY+tdyttQosZzQVFQPdUDRzT/vz5aTn4bVc
-Nap5N9KQMKEUItJ/dBeKi62pUy3doUk0E3qsgO69tds
--> ssh-ed25519 vDK6kA o1MJJG46XRQwG06CEDxCAj7WVEnn/P2vesizcdC51l0
-+utgWINWDVoDlc8CN/OHzJZrHmrxPkG86TO8FWrPpS4
--> ssh-ed25519 mO4+dg TQR1V/rJAiRcgOA1DUGet07h2ddScMzhW9k7iqVAnzY
-m7fnSevOW3kJe4SXNM09yD783RaFrk1gQPXxZowO+jQ
--> ssh-ed25519 IYHv1g rKgVyOTjsIZv/VKRVSl3pfLe5ExGv45iB6FmA3ChSx8
-zxt0apxwwhZxma2wT/ZSt4VMkyytbSdFBnJ3y9sDHLU
--> d-grease DD0[ ia[!D:C
-OimwM6s6k5sOOdq4KttH36bMkS572/pgAI55QyFf+mHfE5x29dVALq9qGYvpX0cP
-/PYRIN2uSK5btJR4vLlttsqoJCjuj//iYrTPw/YAabLVWoYRPfqfN2oY
---- 1Bm1HnECd269TIxdqaRVbTUiTi9fIHeAfii6AAlhh4k
-
��~�<�d��z�P]$�.���v���4r�85�3b���OJ5��~�
V3�a�j�����ڶ8`]��T}�[r|��P��\�%��q��I�A2�!��57�ڛ�/9���>o�
�DF&�$�
\ No newline at end of file
+-> ssh-ed25519 ptT1OQ q/vehx3d7bZ252RAauTYT9AM99/2E3EiDqpmJimTfFo
+fGptNnngzJHliZWO7PA2xxwb3hapuN4Sm29w6oq3ovE
+-> ssh-ed25519 RlXbCA pbjSg+D69on8yo3mRkUqTARaVL4kJd5/ccGfpNl2fA0
+A01OVo5o5Dg38bcNHYOrTbMNEAG6oAdW5lXuVCn0BtE
+-> ssh-ed25519 10quTA FenmUmcreUz7y7blyC3dnZwLDkIgSAJV1jGvc02pckk
+qqZ/ytofdlQmNHSmeierGZAqlMd6+K6vm54nu1IcwHI
+-> ssh-ed25519 vDK6kA k1uxA3tUesZXFMdraciGJ0jX9lueAbWbRIwmztTNpys
+AzcrQOu97djpRQcD5WTxGEkIqCWc3d4T36Dz1Vx95CU
+-> ssh-ed25519 mO4+dg TRC09am9swk1E442efqIFZcHhjQCRXBUkX+QWjvW2Us
+aH8IBeHY90QVmz23EcyYTwY6Ne+9cDUqT6aB4ASyw5w
+-> ssh-ed25519 IYHv1g UYrAo+4yaEykZ/pBGaNbS2s5NhPrK4L7EA2t0+SUllI
+1YEz9APnUdCVfgdXu7sGjzfk/iZljo03GgDhr0OQwEQ
+-> /uY-grease ZU$L@
+222VqSnYp6MN7tVV8geMu1QeAD3Vz3OUMaM/Kwg
+--- nrPwqqxWm9c2UbxlTn8aNHR1otq9ViYRPLFd+mFJZU8
+kQr�֟f�]�XHZ�q:�Cm*�f(�#�iKN<�z�`K�1�,�ϸz��oi�€�o�U+]̧��SA5���I�No@�Fmp�1�e`�KПg�/z�\ԫ�t����a��87��j�{}�
\ No newline at end of file
diff --git a/secrets/services/mopidy/jellyfin.age b/secrets/services/mopidy/jellyfin.age
index 0e39645..6eb1760 100644
--- a/secrets/services/mopidy/jellyfin.age
+++ b/secrets/services/mopidy/jellyfin.age
@@ -1,15 +1,19 @@
 age-encryption.org/v1
--> ssh-ed25519 ptT1OQ prHkFMYQHqW4qS/sKpEX+LHpo54ateOOYv30HeVgm2s
-19kdWxPzsPBRdULcC3+nK0OVT72RlkWusj+uQDURO6k
--> ssh-ed25519 RlXbCA hv5qfS2xT/9gmmybkJJJeGE2/mvZjB6xYt3Fo0lAJAI
-ThLsjMiG2yIJVxxx+zrimuT61Qggs6y5CI3IiynRIlg
--> ssh-ed25519 vDK6kA br4zgA63bstEPhIqsedCN49Re8+qssD8b1jVzd1pf0w
-g3sF9CFa9I6p0NWGuY8LjKQLEnPgrDMj3JxlrveKTlM
--> ssh-ed25519 mO4+dg drc30fPBmhTDDUGQF9ZGQVHk4DDtgkAmJeKZ79njYWM
-WzoVF5MYhLjIiR6cG0Jb5mzf62E0AZ7WJg1WCCeRoR8
--> ssh-ed25519 IYHv1g dyM+xQmxux8jyXNqKKrJy2bLBvNAhwKBo5+R/vMuWRc
-V6OUT44ny4ljTdc+3V81dJuyFZoNNz33a10/CxwcT2g
--> 2-grease
-XNsbM2HvHiiGsYA45fCxxGtQm/fWIKhTXQJpZQ
---- Aati7J5iTbeIbo3TUrVwxKslFenRNtpMvLeIgcCdqM0
-l./��mp���/���g��7Ehe]0Q	����j��7���%����*0�B��ʛ���]Ixfݕ@���,�*A�ç�=�$q���l�#2>vZYo�StZҦ��Z
N���᝴߈�C��
\ No newline at end of file
+-> ssh-ed25519 ptT1OQ ZIqMnwn07ReBqEyeAoxzPTyOYsmFcBEWLc5DVpJHo0c
+fFjX8Zp1s2QZyribKX3Mxb0J/8pXkxj8FYBzoim0J6Q
+-> ssh-ed25519 RlXbCA UI5nPnaS1tDLFZ63gbSGx2bTLCD4dL0mXivHTw3jfQ4
+ib1ipXQgdQSjEmyIHuRp8hbsswvPyw1VlKMYeM3hWn0
+-> ssh-ed25519 10quTA BSqMSK7znNGMar6wZHHXrfzRJxAuveU6SlYHEbjE3Bg
+4ShbHqPS6QDyV+Oqp9dSWa7ijmzvZAVhCbovwU7KC3A
+-> ssh-ed25519 vDK6kA JhqAP5GP3IwUGL+XEnMTdhCJPKJfTxt8yYCdD3C7mE4
+f3uk5ERnA+umPw7bQIX5LsaAm9j1j99XtKXQ1AVgHn0
+-> ssh-ed25519 mO4+dg Bbim/zjlW49l/m+6gn9nxswSIjHg4GyOYucA3yW0KXc
+HnLPyAsPs7fN/wuElbNL3CZFLpLMOJatw2CGEiKKTtA
+-> ssh-ed25519 IYHv1g 9q+nP5rK2zm1UCUb3MSQqecy9pCO6FbHOFlM5YZJ02g
+3oC3iOEyA0nipMudvOZH5xS6msDstlKiTqdbZiNOSN4
+-> x2Tj'-grease '!)r?C {[/A'k
+qZqsjecsptyhebqrKjMQS9iXJnIZdaf4Xm+CUehN/rG+xr8jxzA7YTldB/f6R/RW
+imP0+5l+lvgPWEadXtZwKkVTq7Jq1Z/rKzdBAX9kp156KCgTnUA
+--- TOxIMnYtBsWtM83lGgWeceASIfaUP/TlmrpF7o79gWQ
+nvP��?-���[*��m��AǢ��=�dV�+]�(��$�R��;e�G)��
+�ɩ���'�T��n�P�
<v��ط2�����Ӿ���xi�u������(6����W�Τ��ì�I
\ No newline at end of file
diff --git a/secrets/services/nixbuild/sshkey.age b/secrets/services/nixbuild/sshkey.age
index cf21e6c..a20a272 100644
Binary files a/secrets/services/nixbuild/sshkey.age and b/secrets/services/nixbuild/sshkey.age differ
diff --git a/secrets/services/tailscale/authkey.age b/secrets/services/tailscale/authkey.age
index 56dba90..2c06e85 100644
Binary files a/secrets/services/tailscale/authkey.age and b/secrets/services/tailscale/authkey.age differ
diff --git a/secrets/users/admin/password.age b/secrets/users/admin/password.age
index 9314a5d..4b6d2d8 100644
--- a/secrets/users/admin/password.age
+++ b/secrets/users/admin/password.age
@@ -1,15 +1,17 @@
 age-encryption.org/v1
--> ssh-ed25519 ptT1OQ 1VZMuBeAj2I8cMd8QZKAVQ9XV0fU1NesQkz4eF+LSU8
-wHW3ptHxvQe9jmjKWINsnmNzwD9hNSKFgqj8XmH4HxM
--> ssh-ed25519 RlXbCA eBrFQOLG+xmpiMwzBhZFO0dN/FMDtvfaqWTT3s6oSx4
-pYkQ8X/8gGbYZ2O1y6GADWTs8SdtdWqgCjz1JTTVB/Q
--> ssh-ed25519 vDK6kA yIxljFFxSzJ1de6d0GFL5udvCE9DtyG0bw6PcuxqzS0
-FaGPWjDSd5PEOOZEXqwk3Fg9i5wM/t38mLXSfn2+qEQ
--> ssh-ed25519 mO4+dg ZnN+FIYs9NmJ3Jw7AfOEC/Sw2P5w7W8SmxyVtkMoLgQ
-Cx3+N8ffn6nQLwYfr8OaY1HDgWvYPtszS6MTDI4eo/g
--> ssh-ed25519 IYHv1g h7W64Pati399/XrYOsCECZhNRDJ7B5G5FtaQ1YxDAF0
-S/W91D9WJU77uuA9ws8u0c2ApSBnNkRUfH3cTpwOmgE
--> cbxXL.-grease HZW`/7 o-l ;]3t %`9
-qMqw/2yjX7InCyvP3zRpjS1pK+lrai6VqlZG
---- 9bWH9lt367Bg4Q6RqY/PgfM2FXyYGablWijYdAn5rNc
-����b�Q91:���M�;�'8[����;߽��O^����o���#����U���L��$�{�Q0PKώ
	�Y�6V�v���hfH��I@�'@Fσ�Z��6�E+8�"����Bl(<���a�2���~��|��
\ No newline at end of file
+-> ssh-ed25519 ptT1OQ yyeHCEo5h7buaWwdAx/Tj0xJZSCudqCmDtXS/eBpUTI
+THlg69jnQcwmS5eVGxu8imYvqwF++20yMyIg6EB0NZg
+-> ssh-ed25519 RlXbCA GK1pDLirY9QDSDB4W9/aX5OJfKWFB+2p/B3X2SGo8z8
+28U8TntzA3vxX+v+DUfdkQeirjXFlBRkmr90y6ysxVg
+-> ssh-ed25519 10quTA BfSjQZeeDejsWIjSel1lRYN8rPXjwUPe06lyS/1BTUA
+KI7JWd+krYgwNt5ChTMMMCG2rKXlO7BwMAK1nGYkhTw
+-> ssh-ed25519 vDK6kA jYCldsn1Sj82tti0fr6mxU8g6OOu7znJx3fzOZjdbHI
+dGSbTravtYp9t/H6IbMf4WYUx3oUSLgUhAWWy4sTXxs
+-> ssh-ed25519 mO4+dg FJn4RcIbnoBDKKcauuXwgGTu9c7DSKPhlm3mIi3BMRY
+YUvYLYGnXi+UeTfNMRjqYLot6tc2iKt99f+iTJeXi8Y
+-> ssh-ed25519 IYHv1g +ovvHdXKIUeBZQALjfAhoEZAzHc5S2yCU200+FlejlE
+FfSspMy6D31Qeghx9tfz05+DvB0ostmjpo2scZi4G9s
+-> h&dGz?*-grease kUx abv[:!R FO9eV9
+/C2RIYqkQfbIz4/JBMVMhiLwNcVGfw4AbyGu2EDcKiWv
+--- rTohZx/wFLfDQ+eGzFMPSBCtObmKXrg8UFEPwHz1Gq8
+��Ɔ���Mqz&���8�S����I��n��X%3KH��,���E�E�
�6rf��Ք��c6_T�ok�4�fhjˉ�Lq%E%�e�=9��v�=�R�~�}L�-I}��zA�$��|Ӓ-�Q�k�{e����ڈ�"|�
\ No newline at end of file
diff --git a/secrets/users/adrian/password.age b/secrets/users/adrian/password.age
index ffe5916..c21bc0a 100644
Binary files a/secrets/users/adrian/password.age and b/secrets/users/adrian/password.age differ
diff --git a/secrets/users/anna/password.age b/secrets/users/anna/password.age
index 86451ec..22194bc 100644
--- a/secrets/users/anna/password.age
+++ b/secrets/users/anna/password.age
@@ -1,15 +1,20 @@
 age-encryption.org/v1
--> ssh-ed25519 ptT1OQ SWL1uOppBtKAVkTOmq9d71nxTiNzrlHILmlyovw8QyE
-lp9vcgBSFOc8AuacYdSsN/aG3vxM0053+ZVlRFuCueo
--> ssh-ed25519 RlXbCA /sV5WUOFzcMFyLvRMP7cKKYmEZLlmjbY7X7OmpfGm3s
-/JtMRM3UDMNpbzfrGeBv0+XuFnBo6NAuLz7PUR473L4
--> ssh-ed25519 vDK6kA +bdw17VouDM+ZWR1EwvxKvz3hTBXH1HMIm4ceGi1ezo
-FRmf7AA8nB+8Z3nj6YTIKCOq8MZFuKceBPyZWjeHLZg
--> ssh-ed25519 mO4+dg 80DDJfx+ugTOteXWVcBjkSdozb3PVJH2fBP7uX9c7Ss
-XkqYQuTmSqtnPG2CHDxqTGjCKesyC6175qLqVoKKzaY
--> ssh-ed25519 IYHv1g 8MfmGnyZTiBTbUgkixh1BhZRcen7liQ8eTe2JLH1+CE
-xqdU6gTfWM7H2bqfrzPxduyMljZenzD2sX4sp+GggTE
--> x[*-grease 0/
-+stGjg0D4ADLYVo
---- UJ0W4sg8qfjLfDLDudKe1g07+rSpp82Equ0NhT857Yo
-�/E!�`�E��
|�+��M���|A_U�I����l�
�a����)��[]y�0ئ�H4k�x,p@߻
t�{
[�ɔ���t{��X�=pf�v�6��*���� �⻻�Q,��p�
�_�����u���8
\ No newline at end of file
+-> ssh-ed25519 ptT1OQ Ib9ubtohb03aJ2bPWXlYZpk8mVCWAlnPixrtsRt7R0o
+8t46u97Ur6Ym2TRi4XuxmDEgcIDGkz+VV4jd8+dSQQ4
+-> ssh-ed25519 RlXbCA 6qvmsKkg7zGQuxFPZjzY9fxosFHGdx/671Ltopx7Wg8
+I+runjEUSoiKUBwT1wyPKSEENVGQ/dEZLYBOp8Vj0aw
+-> ssh-ed25519 10quTA +BrSNsvwBJ3DY/qwQ1Z0GgfSTfzb6K2LMV6yEVwaGB8
+YIRKP+my+/xgTtN1+i7bpT/GNXq95PPez+XnJs/EY0s
+-> ssh-ed25519 vDK6kA vtI8xL0eyKeMRvQ9BEl/Pba3UEBVO/+WJcu6660yYgI
+5wRLZcrrwQJMhVKe7Txqlm8EYTgP427i1mIVMF/OfLU
+-> ssh-ed25519 mO4+dg iHdjQqlwVdr9H9DuhIGCxFfDHA7vTsHpSpG7ulswFSo
+sZgGDYrHI6knsKNgNOJGsRiuxQObhuldNoSEOC8dq/0
+-> ssh-ed25519 IYHv1g 07vZ9oiyJOrk+suje7lOuXrozKghLUxKU2loHtdm0DU
+M7h7FyeZ0TV0QwF7EqHeTiUGOs7fB11DEvKy8vHOZKI
+-> *oL$-grease &]@,C&Y z)&4
+XICZXQcH+gE+n294eACQdYjjflBhw902s0fzMlgPC/qxfE4yQkeF90Kl/7rc1Izg
+lX9yeMcJfonUL8IxlhRN2CD1EmS/Huw1jXwTcGeP2DGf1xtTAeaEOzo1cNtnGi65
+cNEZ
+--- fkHn8MQ1DznsjgFK2z3DskdofHX+3k5cRX7S/bvQGSU
+�,����(Ϣf�ߕ�!u��J���lGn
+��2���u�ޯ5JM�2���@��4Q��Hk�����Q���#8;}��4tlp�GG!�D�'�E�}�{���B𔺶��T�bs�j�����ʟ�爕�l����C�*��\
\ No newline at end of file
diff --git a/secrets/users/media/password.age b/secrets/users/media/password.age
index 2a10ccf..80222ea 100644
Binary files a/secrets/users/media/password.age and b/secrets/users/media/password.age differ
diff --git a/secrets/users/media/smbpasswd.age b/secrets/users/media/smbpasswd.age
index 0453e6b..201bbda 100644
Binary files a/secrets/users/media/smbpasswd.age and b/secrets/users/media/smbpasswd.age differ
diff --git a/secrets/users/printer/password.age b/secrets/users/printer/password.age
index c3c2ccd..3220d63 100644
Binary files a/secrets/users/printer/password.age and b/secrets/users/printer/password.age differ
diff --git a/secrets/users/printer/smbpasswd.age b/secrets/users/printer/smbpasswd.age
index e5e08d4..59e572c 100644
Binary files a/secrets/users/printer/smbpasswd.age and b/secrets/users/printer/smbpasswd.age differ
diff --git a/secrets/users/root/password.age b/secrets/users/root/password.age
index 66ee7f2..31e5c06 100644
Binary files a/secrets/users/root/password.age and b/secrets/users/root/password.age differ
diff --git a/secrets/users/tabea/password.age b/secrets/users/tabea/password.age
index 75ae46c..7462786 100644
--- a/secrets/users/tabea/password.age
+++ b/secrets/users/tabea/password.age
@@ -1,15 +1,18 @@
 age-encryption.org/v1
--> ssh-ed25519 ptT1OQ 4mj0yQQjNqBqn4kO03RPRq12ebHrMGf/a3EpP3Pl/Wk
-vvj3EALEjGFNQ3Z1bWkvtT+ItCJruZrJYif52XuXN48
--> ssh-ed25519 RlXbCA mWlxptcvahKKxE5LvO5qTE1qHjv/3lNyZQUdKUqMtGk
-WcLC7W7x7+pnBlTS7zB2coDGx7Rp5/C+MuKkn01a+jc
--> ssh-ed25519 vDK6kA 2hqXAsEt05y1Tby6MDA4GiEo0e7OLtCPDbEy4FP4qx8
-sU7a7xYwnmwZH7WajrAhd2MKqlcxFWloo2ojCluU5gU
--> ssh-ed25519 mO4+dg uVLAugz1nSQtYdRGlib3UuGIp0QG8v2owk2w6vknBAI
-O1N8SP4kKMOCmAHvPTiHdbPignixhCz/6C8NWQDBvFI
--> ssh-ed25519 IYHv1g DW9x7CgIhErFu4fJ4wk+DJTBKq0DZW/dW9pVjIsm7So
-hbOHsf76nCVAtXutOPi64vWX2gToU4USjQjo6PCvXxc
--> 7|`-grease 89+`
-yFkt1RF8IEw
---- KOglzxjDSLefTJn183zEsozuI/g/RZLGnHgBv77CaKE
-E<��+Ȅwŀ-�P��;�|:&=�I+>j��⋴
�IJ�F�4�X��.6���U�H�9J�xNvS�N p6)u(�-��/f�<Y�8�r���C&{��N5�h����'��	��&@�X�Ku���6
��9{���
\ No newline at end of file
+-> ssh-ed25519 ptT1OQ zV5lKOhHjM5I4RnIIJZ5DrJz6JukbxGkkRy0pLoAvy4
+GIpC11WpublOkvAwonvUGcsbUdeMyX4ZYib5YtStMlA
+-> ssh-ed25519 RlXbCA V0Mifzgu649usGnhvnqLxyg5OjVOPtyI6OAoz7pNyWc
+KinoMKqlJtwEev9HxU+2eIT0LGgXH//gUMZq4xXfQis
+-> ssh-ed25519 10quTA W/Z8VIcs8+5JIEl7pS+xmkrg7aFQwAJoydVHKZCHUCA
+VFcHpg7M6QaroJHVe0i2PlD2NTV8HuU/NQZeAISbBo8
+-> ssh-ed25519 vDK6kA xrO53gaMAa2vzp0mFqc0wjXqvJLVZ/tSZoMvzazLfTw
+RAxaFXLfxSfdliv2HYUoGsi2q6luFMEi+/bGKrndbWY
+-> ssh-ed25519 mO4+dg 34WzpjlAZQ0Qu1+D8t31NSG/LUgXoTcywgk660uBFgE
+q6Rv0ocY1/sIh4xnguVHXQNO+ybchf0qPD4xcRqkm1Y
+-> ssh-ed25519 IYHv1g jfGKaaEy2fJz2KAotjzUY0JhUgBi2qXGIY70dAORYis
+Pbllpd0D0A5ojCmU5D4CW86pz9vmjrr95iaDIn10FoE
+-> :a[K:Q#-grease *6op8:TI
+rf3i4vhWMdq7d7+JZZkQqy3mWNokU60bWGX1RZDnuuuZRjsQKw3lUuc9NS+D4PBU
+yuPujnfDCiHB6nZRTPRjxQbBi4NEHPiJw6U
+--- uKfPR867g/Aiz83RdmXdJBX87buDZGnWafA05dNc3ns
+6+�aG���#=����j�[����|S��$D�V�_񩇙y�v��O
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diff --git a/secrets/users/thomas/password.age b/secrets/users/thomas/password.age
index a2aaa20..e6dcc56 100644
Binary files a/secrets/users/thomas/password.age and b/secrets/users/thomas/password.age differ