signal logo Signal
Recover Your Signal Account and Review Linked Devices

Signal hacked or phone lost? Recover your own account through official registration, then review linked devices and your message backup options.

An error occurred. Please try again.

Start With Your Own Number; Verify Only in the Signal App

By using this guide, you accept our terms of service

GuideYour device
Recover Your Signal Account and Review Linked Devices | HackMachine

Device review

Use signal settings to review devices; Signal has no web client.

Unlink each device you do not recognize.

Review Device Access Yourself

Unfamiliar? Unlink ›

0.7%

The percentage shown is decorative, not a recovery rate —

recovery depends on your credentials.

How to Recover Your Signal Account and Available Chats

HackMachine guides your own recovery through Signal's official app. Re-register your number with SMS or call verification and any required PIN. Then review linked devices. Restoring chats is a separate step requiring an available supported backup or transfer.

Owner Checklist
My primary phone
Official Signal app
Owner device ·

Remove unfamiliar entries individually.

Linked Devices
Android_2_fill
My desktop computer
Signal Desktop
Recognized device · Review now
A Signal location tracker cannot map logins. Linked devices lists device access, not geographical history. CheckList
Owner File Checklist
Illustrative local files Size: 3.7 GB

Not a Signal export

54.246.92.203 — United States

recovery_notes.json

32 MB • 22 Sep 2026

My notes

contacts.vcf

2.5 MB • 20 Sep 2026

My copy

photos.zip

840 MB • 21 Sep 2026
local copy
Example Files: 377 items 1.2 GB in example

Recovery Scenarios

1

Lost Phone and Forgotten PIN

Re-register your own number in Signal. If Registration Lock blocks access, follow the app's wait instructions: the lock expires after seven days of inactivity. Signal cannot reset your PIN.
2

Unknown Linked Device

Open Linked devices on your primary phone and remove unfamiliar entries. A fake QR invitation may have linked a device. This list cannot show exactly which messages it read.
3

Missing or Disappearing Messages

Re-registration does not restore chats. To read your own Signal messages again, use an available supported backup or transfer. Expired messages cannot be recreated.
4

Safety Number Changes

A changed safety number can follow a reinstall or new phone. Compare it with your contact through a trusted channel.

Recover Access, Then Check Your Backup

Your Signal PIN restores profile details, settings, contacts and your block list. Chat history needs a supported backup and its key, or an eligible transfer.

Signal Hack Prevention
READ TYPICAL CASES

Official Support Routes

For registration problems, use Signal's official support site. A support chat asking for codes is a scam.

Clear Recovery Limits

No completion time is promised. Registration Lock may require a waiting period.

Review Your Own Access

Check linked devices, your PIN and Registration Lock; secure your carrier account and phone.

Keep Credentials Private

HackMachine provides guidance and never needs your code, PIN or backup key. Confirmation stays with you in Signal's official recovery flow.

Recover Signal account access through the right flow

First identify your registration type. A username is a way to contact you, not a recovery credential.

  1. 1
    Identify your registration type
    Use phone-number registration, or the optional Android beta Signal Login recovery flow.
    ⏱ Before starting · You know which recovery credentials your account requires.
  2. 2
    Restore control of a stolen number first
    For a phone-number account affected by SIM swap, recover your number through your carrier.
    ⏱ Carrier-dependent · SMS or calls for your number reach you again.
  3. 3
    Complete the official ownership checks
    Use SMS/call and any PIN prompt, offered token-plus-PIN re-registration, or saved Signal Login credentials.
    ⏱ Follow the app · Beta recovery may also request an enabled second factor.
  4. 4
    Follow a Registration Lock wait if required
    If your PIN is forgotten, follow the app's instructions; Signal cannot reset it.
    ⏱ Seven days of inactivity · Registration Lock expires under Signal's inactivity rule.
  5. 5
    Review access, then restore history separately
    Remove unfamiliar linked devices, review registration protection and check your backup or transfer options.
    ⏱ After access returns · Successful phone-number re-registration stops the previous primary phone's messaging and calling.

HackMachine guides these official steps without receiving your credentials. Recovery success and timing cannot be guaranteed.

What the app needs, and what stays private

These are inputs to Signal's recovery flows, not evidence to send HackMachine. Use only the route offered for your account.

Use privately in the official app

Your phone number and verificationRegister your own number with SMS or call verification and any required PIN prompt.
An offered re-registration token plus PINSupported installations may use a stored device or platform token with your PIN. Knowing the PIN alone is insufficient.
Saved Signal Login credentialsAndroid beta phone-numberless recovery uses the Account ID and Recovery Key, plus an enabled second factor when requested.

Not a substitute for those checks

Your Signal usernameIt lets people contact you without sharing your number. It is not a recovery credential.
A PIN used as a message-backup keyThe PIN restores account information, not history. Message restoration has separate backup or transfer requirements.
Credentials sent to a support chatSignal never asks you to disclose a code, PIN or recovery key. Use Signal's official support site for registration problems.

There is no ordinary Signal account password. Phone-numberless beta accounts have no phone-number fallback if required recovery credentials are lost.

Frequently Asked Questions

Next Guide

Continue to the guide for reading your own KakaoTalk messages. Keep recovery credentials private and check what remains available on your own devices.

We use cookies.
We use cookies to collect data to improve your experience on our website. Read our usage policy cookies You can your preferences at any time.