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12 signal-cli - A commandline interface for the Signal messenger
16 *signal-cli* [--config CONFIG] [-h | -v | -a ACCOUNT | --dbus | --dbus-system] command [command-options]
20 signal-cli is a commandline interface for libsignal-service-java.
21 It supports registering, verifying, sending and receiving messages.
22 For registering you need a phone number where you can receive SMS or incoming calls.
23 signal-cli was primarily developed to be used on servers to notify admins of important events.
24 For this use-case, it has a dbus and a JSON-RPC interface, that can be used to send messages from other programs.
26 For some functionality the Signal protocol requires that all messages have been received from the server.
27 The `receive` command should be regularly executed.
28 In daemon mode messages are by default continuously received.
33 Show help message and quit.
36 Print the version and quit.
39 Raise log level and include lib signal logs.
41 *--log-file* LOG_FILE::
42 Write log output to the given file.
43 If `--verbose` is also given, the detailed logs will only be written to the log file.
46 Scrub possibly sensitive information from the log, like phone numbers and UUIDs.
47 Doesn't work reliably on dbus logs with very verbose logging (`-vvv`)
50 Set the path, where to store the config.
51 Make sure you have full read/write access to the given directory.
52 (Default: `$XDG_DATA_HOME/signal-cli` (`$HOME/.local/share/signal-cli`))
54 *-a* ACCOUNT, *--account* ACCOUNT::
55 Specify your phone number, that will be your identifier.
56 The phone number must include the country calling code, i.e. the number must start with a "+" sign.
58 This flag must not be given for the `link` command.
59 It is optional for the `daemon` command.
60 For all other commands it is only optional if there is exactly one local user in the config directory.
62 *--service-environment* ENVIRONMENT::
63 Choose the server environment to use:
69 Make request via user dbus.
72 Make request via system dbus.
75 Connect to another D-Bus bus name than the default.
77 *-o* OUTPUT-MODE, *--output* OUTPUT-MODE::
78 Specify if you want commands to output in either "plain-text" mode or in "json".
79 Defaults to "plain-text"
81 *--trust-new-identities* TRUST-MODE::
82 Choose when to trust new identities:
83 - `on-first-use` (default): Trust the first seen identity key from new users, changed keys must be verified manually
84 - `always`: Trust any new identity key without verification
85 - `never`: Don't trust any unknown identity key, every key must be verified manually
87 *--disable-send-log*::
88 Disable message send log (for resending messages that recipient couldn't decrypt).
94 Register a phone number with SMS or voice verification.
95 Use the verify command to complete the verification.
97 If the account is just deactivated, the register command will just reactivate account, without requiring an SMS verification.
98 By default the unregister command just deactivates the account, in which case it can be reactivated without sms verification if the local data is still available.
99 If the account was deleted (with --delete-account) it cannot be reactivated.
102 The verification should be done over voice, not SMS.
103 Voice verification only works if an SMS verification has been attempted before.
106 The captcha token, required if registration failed with a captcha required error.
107 To get the token, go to https://signalcaptchas.org/registration/generate.html
108 For the staging environment, use: https://signalcaptchas.org/staging/registration/generate.html
109 After solving the captcha, right-click on the "Open Signal" link and copy the link.
113 Verify the number using the code received via SMS or voice.
116 The verification code.
118 *-p* PIN, *--pin* PIN::
119 The registration lock PIN, that was set by the user.
120 Only required if a PIN was set.
124 Disable push support for this device, i.e. this device won't receive any more messages.
125 If this is the primary device, other users can't send messages to this number anymore.
126 Use "updateAccount" to undo this.
127 To remove a linked device, use "removeDevice" from the primary device.
130 Delete account completely from server.
131 Cannot be undone without loss.
132 You will have to be readded to each group.
134 CAUTION: Only delete your account if you won't use this number again!
136 === deleteLocalAccountData
138 Delete all local data for this account.
139 Data should only be deleted if the account is unregistered.
141 CAUTION: This cannot be undone.
143 *--ignore-registered*::
144 Delete the account data even though the account is still registered on the Signal servers.
148 Update the account attributes on the signal server.
149 Can fix problems with receiving messages.
151 *-n* NAME, *--device-name* NAME::
152 Set a new device name for the primary or linked device
155 Specify a username that can then be used to contact this account.
156 Returns the new username with discriminator and the username link.
158 *--delete-username*::
159 Delete the username associated with this account.
161 *--unrestricted-unidentified-sender* {true,false}::
162 Enable if anyone should be able to send you unidentified sender messages.
164 *--discoverable-by-number* {true,false}::
165 Enable/disable if the account should be discoverable by phone number
167 *--number-sharing* {true,false}::
168 Indicates if Signal should share its phone number when sending a message.
170 === startChangeNumber
172 Change an account to a new phone number with SMS or voice verification.
173 Use the finishChangeNumber command to complete the verification.
176 The new phone number.
179 The verification should be done over voice, not SMS.
180 Voice verification only works if an SMS verification has been attempted before.
183 The captcha token, required if registration failed with a captcha required error.
184 To get the token, go to https://signalcaptchas.org/registration/generate.html
185 For the staging environment, use: https://signalcaptchas.org/staging/registration/generate.html
186 After solving the captcha, right-click on the "Open Signal" link and copy the link.
188 === finishChangeNumber
190 Verify the number using the code received via SMS or voice.
193 The new phone number.
195 *-v*, *--verification-code*::
196 The verification code.
198 *-p* PIN, *--pin* PIN::
199 The registration lock PIN, that was set by the user.
200 Only required if a PIN was set.
202 === updateConfiguration
204 Update signal configs and sync them to linked devices.
205 This command only works on the primary devices.
207 *--read-receipts* {true,false}::
208 Indicates if Signal should send read receipts.
210 *--unidentified-delivery-indicators* {true,false}::
211 Indicates if Signal should show unidentified delivery indicators.
213 *--typing-indicators* {true,false}::
214 Indicates if Signal should send/show typing indicators.
216 *--link-previews* {true,false}::
217 Indicates if Signal should generate link previews.
221 Set a registration lock pin, to prevent others from registering this number.
223 REGISTRATION_LOCK_PIN::
224 The registration lock PIN, that will be required for new registrations (resets after 7 days of inactivity)
228 Remove the registration lock pin.
232 Link to an existing device, instead of registering a new number.
233 This shows a "sgnl://linkdevice?uuid=..." URI.
234 If you want to connect to another signal-cli instance, you can just use this URI.
235 If you want to link to an Android/iOS device, create a QR code with the URI (e.g. with qrencode) and scan that in the Signal app.
237 *-n* NAME, *--name* NAME::
238 Optionally specify a name to describe this new device.
239 By default "cli" will be used.
243 Link another device to this device.
244 Only works, if this is the primary device.
247 Specify the uri contained in the QR code shown by the new device.
248 You will need the full URI such as "sgnl://linkdevice?uuid=..." (formerly "tsdevice:/?uuid=...") Make sure to enclose it in quotation marks for shells.
252 Show a list of linked devices.
256 Remove a linked device.
257 Only works, if this is the primary device.
259 *-d* DEVICE_ID, *--device-id* DEVICE_ID::
260 Specify the device you want to remove.
261 Use listDevices to see the deviceIds.
265 Uses a list of phone numbers to determine the statuses of those users.
266 Shows if they are registered on the Signal Servers or not.
267 In json mode this is outputted as a list of objects.
269 [NUMBER [NUMBER ...]]::
270 One or more numbers to check.
274 Send a message to another user or group.
277 Specify the recipients’ phone number.
280 Send the message to self without notification.
282 *-g* GROUP, *--group-id* GROUP::
283 Specify the recipient group ID in base64 encoding.
285 *-u* USERNAME, *--username* USERNAME::
286 Specify the recipient username or username link.
288 *-m* MESSAGE, *--message* MESSAGE::
291 *--message-from-stdin*::
292 Read the message from standard input.
294 *-a* [ATTACHMENT [ATTACHMENT ...]], *--attachment* [ATTACHMENT [ATTACHMENT ...]]::
295 Add one or more files as attachment.
296 Can be either a file path or a data URI.
297 Data URI encoded attachments must follow the RFC 2397.
298 Additionally a file name can be added:
299 e.g.: `data:<MIME-TYPE>;filename=<FILENAME>;base64,<BASE64 ENCODED DATA>`
301 *--sticker* STICKER::
302 Send a sticker of a locally known sticker pack (syntax: stickerPackId:stickerId).
303 Shouldn't be used together with `-m` as the official clients don't support this.
304 e.g.: `--sticker 00abac3bc18d7f599bff2325dc306d43:2`
307 Mention another group member (syntax: start:length:recipientNumber) In the apps the mention replaces part of the message text, which is specified by the start and length values.
308 e.g.: `-m "Hi X!" --mention "3:1:+123456789"`
311 Style parts of the message text (syntax: start:length:STYLE).
312 Where STYLE is one of: BOLD, ITALIC, SPOILER, STRIKETHROUGH, MONOSPACE
314 e.g.: `-m "Something BIG!" --text-style "10:3:BOLD"` or for a mixed text style `-m "Something BIG!" --text-style "0:9:ITALIC" "10:3:BOLD"`
316 *--quote-timestamp*::
317 Specify the timestamp of a previous message with the recipient or group to add a quote to the new message.
320 Specify the number of the author of the original message.
323 Specify the message of the original message.
326 Specify the mentions of the original message (same format as `--mention`).
328 *--quote-text-style*::
329 Style parts of the original message text (same format as `--text-style`).
331 *--quote-attachment*::
332 Specify the attachments of the original message (syntax: contentType[:filename[:previewFile]]), e.g. 'audio/aac' or 'image/png:test.png:/tmp/preview.jpg'.
335 Specify the url for the link preview.
336 The same url must also appear in the message body, otherwise the preview won't be displayed by the apps.
339 Specify the title for the link preview (mandatory).
341 *--preview-description*::
342 Specify the description for the link preview (optional).
345 Specify the image file for the link preview (optional).
347 *--story-timestamp*::
348 Specify the timestamp of a story to reply to.
351 Specify the number of the author of the story.
353 *-e*, *--end-session*::
354 Clear session state and send end session message.
357 Specify the timestamp of a previous message with the recipient or group to send an edited message.
359 === sendMessageRequestResponse
361 Send response to a message request to linked devices.
364 Specify the recipients’ phone number.
366 *-g* GROUP, *--group-id* GROUP::
367 Specify the recipient group ID in base64 encoding.
369 *-u* USERNAME, *--username* USERNAME::
370 Specify the recipient username or username link.
373 Type of message request response (accept, delete)
375 === sendPaymentNotification
377 Send a payment notification.
380 Specify the recipient’s phone number.
382 *--receipt* RECEIPT::
383 The base64 encoded receipt blob.
386 Specify a note for the payment notification.
390 Send reaction to a previously received or sent message.
393 Specify the recipients’ phone number.
395 *-g* GROUP, *--group-id* GROUP::
396 Specify the recipient group ID in base64 encoding.
398 *-u* USERNAME, *--username* USERNAME::
399 Specify the recipient username or username link.
401 *-e* EMOJI, *--emoji* EMOJI::
402 Specify the emoji, should be a single unicode grapheme cluster.
404 *-a* NUMBER, *--target-author* NUMBER::
405 Specify the number of the author of the message to which to react.
407 *-t* TIMESTAMP, *--target-timestamp* TIMESTAMP::
408 Specify the timestamp of the message to which to react.
414 React to a story instead of a normal message
418 Send a read or viewed receipt to a previously received message.
421 Specify the sender’s phone number.
423 *-t* TIMESTAMP, *--target-timestamp* TIMESTAMP::
424 Specify the timestamp of the message to which to react.
427 Specify the receipt type, either `read` (the default) or `viewed`.
431 Send typing message to trigger a typing indicator for the recipient.
432 Indicator will be shown for 15seconds unless a typing STOP message is sent first.
435 Specify the recipients’ phone number.
437 *-g* GROUP, *--group-id* GROUP::
438 Specify the recipient group ID in base64 encoding.
441 Send a typing STOP message.
445 Remotely delete a previously sent message.
448 Specify the recipients’ phone number.
450 *-g* GROUP, *--group-id* GROUP::
451 Specify the recipient group ID in base64 encoding.
453 *-u* USERNAME, *--username* USERNAME::
454 Specify the recipient username or username link.
456 *-t* TIMESTAMP, *--target-timestamp* TIMESTAMP::
457 Specify the timestamp of the message to delete.
461 Query the server for new messages.
462 New messages are printed on standard output and attachments are downloaded to the config directory.
463 In json mode this is outputted as one json object per line.
465 *-t* TIMEOUT, *--timeout* TIMEOUT::
466 Number of seconds to wait for new messages (negative values disable timeout).
467 Default is 5 seconds.
470 Maximum number of messages to receive, before returning.
472 *--ignore-attachments*::
473 Don’t download attachments of received messages.
476 Don’t receive story messages from the server.
479 *--send-read-receipts*::
480 Send read receipts for all incoming data messages (in addition to the default delivery receipts)
484 Join a group via an invitation link.
487 The invitation link URI (starts with `https://signal.group/#`)
491 Create or update a group.
492 If the user is a pending member, this command will accept the group invitation.
494 *-g* GROUP, *--group-id* GROUP::
495 Specify the recipient group ID in base64 encoding.
496 If not specified, a new group with a new random ID is generated.
498 *-n* NAME, *--name* NAME::
499 Specify the new group name.
501 *-d* DESCRIPTION, *--description* DESCRIPTION::
502 Specify the new group description.
504 *-a* AVATAR, *--avatar* AVATAR::
505 Specify a new group avatar image file.
507 *-m* [MEMBER [MEMBER ...]], *--member* [MEMBER [MEMBER ...]]::
508 Specify one or more members to add to the group.
510 *-r* [MEMBER [MEMBER ...]], *--remove-member* [MEMBER [MEMBER ...]]::
511 Specify one or more members to remove from the group
513 *--admin* [MEMBER [MEMBER ...]]::
514 Specify one or more members to make a group admin
516 *--remove-admin* [MEMBER [MEMBER ...]]::
517 Specify one or more members to remove group admin privileges
519 *--ban* [MEMBER [MEMBER ...]]::
520 Specify one or more members to ban from joining the group.
521 Banned members cannot join or request to join via a group link.
523 *--unban* [MEMBER [MEMBER ...]]::
524 Specify one or more members to remove from the ban list
527 Reset group link and create new link password
529 *--link* LINK_STATE::
530 Set group link state: `enabled`, `enabled-with-approval`, `disabled`
532 *--set-permission-add-member* PERMISSION::
533 Set permission to add new group members: `every-member`, `only-admins`
535 *--set-permission-edit-details* PERMISSION::
536 Set permission to edit group details: `every-member`, `only-admins`
538 *--set-permission-send-messages* PERMISSION::
539 Set permission to send messages in group: `every-member`, `only-admins`
540 Groups where only admins can send messages are also called announcement groups
542 *-e* EXPIRATION_SECONDS, *--expiration* EXPIRATION_SECONDS::
543 Set expiration time of messages (seconds).
544 To disable expiration set expiration time to 0.
548 Send a quit group message to all group members and remove self from member list.
549 If the user is a pending member, this command will decline the group invitation.
551 *-g* GROUP, *--group-id* GROUP::
552 Specify the recipient group ID in base64 encoding.
555 Delete local group data completely after quitting group.
559 Show a list of known groups and related information.
560 In json mode this is outputted as an list of objects and is always in detailed mode.
563 Include the list of members of each group and the group invite link.
566 Filter the group list by one or more group IDs.
570 Show a list of known contacts with names and profiles.
571 When a specific recipient is given, its profile will be refreshed.
574 Specify the recipients’ phone number.
576 *-a*, *--all-recipients*::
577 Include all known recipients, not only contacts.
580 Specify if only blocked or unblocked contacts should be shown (default: all contacts)
583 Find contacts with the given contact or profile name.
587 List all known identity keys and their trust status, fingerprint and safety number.
589 *-n* NUMBER, *--number* NUMBER::
590 Only show identity keys for the given phone number.
594 Set the trust level of a given number.
595 The first time a key for a number is seen, it is trusted by default (TOFU).
596 If the key changes, the new key must be trusted manually.
599 Specify the phone number, for which to set the trust.
601 *-a*, *--trust-all-known-keys*::
602 Trust all known keys of this user, only use this for testing.
604 *-v* VERIFIED_SAFETY_NUMBER, *--verified-safety-number* VERIFIED_SAFETY_NUMBER::
605 Specify the safety number of the key, only use this option if you have verified the safety number.
606 Can be either the plain text numbers shown in the app or the bytes from the QR-code, encoded as base64.
610 Update the profile information shown to message recipients.
611 The profile is stored encrypted on the Signal servers.
612 The decryption key is sent with every outgoing messages to contacts and included in every group.
614 *--given-name* NAME, *--name* NAME::
617 *--family-name* FAMILY_NAME::
620 *--about* ABOUT_TEXT::
621 New profile status text.
623 *--about-emoji* EMOJI::
624 New profile status emoji.
626 *--avatar* AVATAR_FILE::
627 Path to the new avatar image file.
632 *--mobile-coin-address*::
633 New MobileCoin address (Base64 encoded public address)
637 Update the info associated to a number on our contact list.
638 This change is only local but can be synchronized to other devices by using `sendContacts` (see below).
639 If the contact doesn't exist yet, it will be added.
642 Specify the contact phone number.
644 *--given-name* NAME, *--name* NAME::
647 *--family-name* FAMILY_NAME::
650 *-e*, *--expiration* EXPIRATION_SECONDS::
651 Set expiration time of messages (seconds).
652 To disable expiration set expiration time to 0.
656 Remove the info of a given contact
659 Specify the contact phone number.
662 Hide the contact in the contact list, but keep the data.
665 Delete all data associated with this contact, including identity keys and sessions.
669 Block the given contacts or groups (no messages will be received).
670 This change is only local but can be synchronized to other devices by using `sendContacts` (see below).
672 [CONTACT [CONTACT ...]]::
673 Specify the phone numbers of contacts that should be blocked.
675 *-g* [GROUP [GROUP ...]], *--group-id* [GROUP [GROUP ...]]::
676 Specify the group IDs that should be blocked in base64 encoding.
680 Unblock the given contacts or groups (messages will be received again).
681 This change is only local but can be synchronized to other devices by using `sendContacts` (see below).
683 [CONTACT [CONTACT ...]]::
684 Specify the phone numbers of contacts that should be unblocked.
686 *-g* [GROUP [GROUP ...]], *--group-id* [GROUP [GROUP ...]]::
687 Specify the group IDs that should be unblocked in base64 encoding.
691 Send a synchronization message with the local contacts list to all linked devices.
692 This command should only be used if this is the primary device.
696 Send a synchronization request message to the primary device (for group, contacts, ...).
697 The primary device will respond with synchronization messages with full contact and group lists.
699 === uploadStickerPack
701 Upload a new sticker pack, consisting of a manifest file and the sticker images. +
702 Images must conform to the following specification: (see https://support.signal.org/hc/en-us/articles/360031836512-Stickers#sticker_reqs )
704 - Static stickers in PNG or WebP format
705 - Animated stickers in APNG format,
706 - Maximum file size for a sticker file is 300KiB
707 - Image resolution of 512 x 512 px
709 The required manifest.json has the following format:
714 "title": "<STICKER_PACK_TITLE>",
715 "author": "<STICKER_PACK_AUTHOR>",
716 "cover": { // Optional cover, by default the first sticker is used as cover
717 "file": "<name of image file, mandatory>",
718 "contentType": "<optional>",
719 "emoji": "<optional>"
723 "file": "<name of image file, mandatory>",
724 "contentType": "<optional>",
725 "emoji": "<optional>"
733 The path of the manifest.json or a zip file containing the sticker pack you wish to upload.
737 Show a list of known sticker packs.
741 Install a sticker pack for this account.
744 Specify the uri of the sticker pack.
745 e.g. https://signal.art/addstickers/#pack_id=XXX&pack_key=XXX
749 Gets the raw data for a specified attachment.
750 This is done using the ID of the attachment the recipient or group ID.
751 The attachment data is returned as a Base64 String.
754 The ID of the attachment as given in the attachment list of the message.
756 *--recipient* [RECIPIENT]::
757 Specify the number which sent the attachment.
758 Referred to generally as recipient.
760 *-g* [GROUP], *--group-id* [GROUP]::
761 Alternatively, specify the group IDs for which to get the attachment.
765 Gets the raw data for a specified contact, contact's profile or group avatar.
766 The attachment data is returned as a Base64 String.
768 *--contact* [RECIPIENT]::
769 Specify the number of a recipient.
771 *--profile* [RECIPIENT]::
772 Specify the number of a recipient.
774 *-g* [GROUP], *--group-id* [GROUP]::
775 Alternatively, specify the group ID for which to get the avatar.
779 Gets the raw data for a specified sticker.
780 The attachment data is returned as a Base64 String.
782 *--pack-id* [PACK_ID]::
783 Specify the id of a sticker pack (hex encoded).
785 *--sticker-id* [STICKER_ID]::
786 Specify the index of a sticker in the sticker pack.
790 signal-cli can run in daemon mode and provides JSON-RPC or an experimental dbus interface.
791 If no `-a` account is given, all local accounts will be loaded.
792 Multiple interfaces can be used at the same time, e.g. `daemon --socket --dbus`
794 *--socket [SOCKET]*::
795 Export a JSON-RPC interface on a UNIX socket (default $XDG_RUNTIME_DIR/signal-cli/socket). +
796 See **signal-cli-jsonrpc**(5) for info on the JSON-RPC interface.
798 *--tcp [HOST:PORT]*::
799 Export a JSON-RPC interface on a TCP socket (default localhost:7583). +
800 See **signal-cli-jsonrpc**(5) for info on the JSON-RPC interface.
802 *--http [HOST:PORT]*::
803 Expose a JSON-RPC interface as http endpoint (default localhost:8080).
804 The JSON-RPC endpoint is `/api/v1/rpc`. +
805 See **signal-cli-jsonrpc**(5) for info on the JSON-RPC interface.
808 Export DBus interface on user bus. +
809 See **signal-cli-dbus**(5) for info on the dbus interface.
812 Export DBus interface on system bus. +
813 See **signal-cli-dbus**(5) for info on the dbus interface.
816 Claim another D-Bus bus name than the default.
818 *--ignore-attachments*::
819 Don’t download attachments of received messages.
822 Don’t receive story messages from the server.
824 *--send-read-receipts*::
825 Send read receipts for all incoming data messages (in addition to the default delivery receipts)
827 *--no-receive-stdout*::
828 Don’t print received messages to stdout.
831 Specify when to start receiving messages (on-start, on-connection, manual)
835 Run in signal-cli in JSON-RPC mode.
836 Reads JSON-RPC requests on stdin and responds on stdout.
837 See **signal-cli-jsonrpc**(5) for info on the JSON-RPC interface.
839 *--ignore-attachments*::
840 Don’t download attachments of received messages.
843 Don’t receive story messages from the server.
845 *--send-read-receipts*::
846 Send read receipts for all incoming data messages (in addition to the default delivery receipts)
849 Specify when to start receiving messages (on-start, manual)
851 === submitRateLimitChallenge
853 When running into rate limits, sometimes the limit can be lifted, by solving a CAPTCHA.
854 To get the captcha token, go to https://signalcaptchas.org/challenge/generate.html
855 For the staging environment, use: https://signalcaptchas.org/staging/registration/generate.html
857 *--challenge* CHALLENGE_TOKEN::
858 The challenge token from the failed send attempt.
860 *--captcha* CAPTCHA::
861 The captcha result, starting with signalcaptcha://
865 Register a number (with SMS verification)::
866 signal-cli -a ACCOUNT register
868 Verify the number using the code received via SMS or voice::
869 signal-cli -a ACCOUNT verify CODE
871 Send a message to one or more recipients::
872 signal-cli -a ACCOUNT send -m "This is a message" [RECIPIENT [RECIPIENT ...]] [-a [ATTACHMENT [ATTACHMENT ...]]]
874 Pipe the message content from another process::
875 uname -a | signal-cli -a ACCOUNT send --message-from-stdin [RECIPIENT [RECIPIENT ...]]
878 signal-cli -a ACCOUNT updateGroup -n "Group name" -m [MEMBER [MEMBER ...]]
880 Add member to a group::
881 signal-cli -a ACCOUNT updateGroup -g GROUP_ID -m "NEW_MEMBER"
883 Accept a group invitation::
884 signal-cli -a ACCOUNT updateGroup -g GROUP_ID
887 signal-cli -a ACCOUNT quitGroup -g GROUP_ID
889 Send a message to a group::
890 signal-cli -a ACCOUNT send -m "This is a message" -g GROUP_ID
892 Trust new key, after having verified it::
893 signal-cli -a ACCOUNT trust -v SAFETY_NUMBER NUMBER
895 Trust new key, without having verified it. Only use this if you don't care about security::
896 signal-cli -a ACCOUNT trust -a NUMBER
900 * *1*: Error is probably caused and fixable by the user
901 * *2*: Some unexpected error
902 * *3*: Server or IO error
903 * *4*: Sending failed due to untrusted key
904 * *5*: Server rate limiting error
908 The password and cryptographic keys are created when registering and stored in the current users home directory, the directory can be changed with *--config*:
910 `$XDG_DATA_HOME/signal-cli/` (`$HOME/.local/share/signal-cli/`)
914 Maintained by AsamK <asamk@gmx.de>, who is assisted by other open source contributors.
915 For more information about signal-cli development, see
916 <https://github.com/AsamK/signal-cli>.