The question of how to view another person's correspondence on WhatsApp on Androidarises for various reasons: parents want to control their child’s communication, employers want to check corporate chats, and sometimes just curiosity takes over. However any unauthorized access to personal data violates the law of the Russian Federation (Article 138 of the Criminal Code "Violation of the secrecy of correspondence") and policy Meta. This article does not call for illegal actions, but only analyzes technical capabilities and their consequences.

We will consider both legal methods (with the consent of the account owner) and risky —with an assessment of their effectiveness, complexity of implementation and potential threats. It is important to understand: even “harmless” methods such as viewing notifications on a locked screen can lead to account blocking or legal action. We warn you in advance: WhatsApp actively combats data leaks, regularly updating protection systems.

If your goal is Child control or Monitoring corporate devices, it is better to use official tools: family sharing (Google Family Link) or MDM solutions for business. They are legal and do not require any protection to be bypassed. All other methods are at your own peril and risk.

📊 Why do you need access to someone else's WhatsApp?
Child control
Verification employee
Personal relationships
Curiosity
Other

1. Viewing notifications on the lock screen

The easiest, but limited, way is to read the text of the notifications WhatsAppthat are displayed on the lock screen. This works if:

  • 📱 The phone has notifications enabled for WhatsApp (Settings → Applications → WhatsApp → Notifications).
  • 🔓 In the security settings, displaying notification content on the locked screen is allowed (Settings → Security → Screen lock → Notifications on the lock screen).
  • 👁️ You have physical access to the device when a message arrives.

Disadvantages of the method:

  • ❌ Only the latest messages (1-2 lines) are visible.
  • ❌ You cannot read old correspondence or media files.
  • ❌ On Android 12+ the text of notifications for messengers is hidden by default.
⚠️ Attention: If the owner of the phone notices that you are reading his notifications, this may be considered a violation of personal space. In some countries (for example, Germany), even this. passive viewing may have legal consequences.

To increase your chances:

  1. Try wake up the screen double tap (if the function is enabled).
  2. Use Do Not Disturb mode with the exception for WhatsApp —this way notifications will arrive even in silent mode.
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If the function is enabled on your phone Smart Lock (for example, unlocking by trusted device or location), try bringing it near an already paired Bluetoothdevice or entering a trusted Wi-Finetwork area. This may temporarily disable the screen lock.

2. Restore from a backup (if you have access to Google Drive)

WhatsApp automatically. creates backup copies of chats in Google Drive. If you have access to the account of Google the owner of the phone, theoretically you can restore correspondence on another device. However, there are nuances:

Condition How to check Chances success
Backup enabled In WhatsApp: ⋮ → Settings → Chat → Backup 70%
Google account linked to phone In settings phone: Accounts → Google 90%
Two-factor authentication is disabled Try to log into your Google account from another device 50%
Phone is not linked to the number Try to restore a copy on another number 30%

Step-by-step guide:

  1. Install WhatsApp on your Androidphone.
  2. Log in to the account Google owner (if any password).
  3. When you first start WhatsApp select "Restore" from the backup.
  4. Confirm your phone number (the main problem here is that you need a SIM card or access to SMS).
⚠️ Attention: Since 2023 WhatsApp encrypts backup copies Google Drive using a key linked to the device. Without physical access to the phone, restore a copy impossibleeven if you have the password from Google.

An alternative way is local backup (file msgstore.db.crypt14 in the folder /sdcard/WhatsApp/DatabasesBut to decrypt it you need:

  • 📁 Physical access to the phone (or its internal memory).
  • 🔑 Encryption key (can only be extracted with root access).
  • 💻 Special software like WhatsApp Viewer or SQLite Browser.
How to extract a local backup without root access?

If the phone is unlocked, connect it to the PC and copy the file msgstore.db.crypt14 from the folder /WhatsApp/DatabasesHowever, without the encryption key (which is stored in. system files) it will not be possible to decrypt it. Even apps like WhatsApp Key DB Extractor require root access to extract the key.

3. Using spyware (spyvar)

Spyware applications like mSpy, FlexiSPY or Spyic promise remote access to WhatsApp, but their use is associated with risks:

  • 🕵️‍♂️ Legal: Installing such software without the consent of the phone owner violates Article 272 of the Criminal Code of the Russian Federation (“Illegal access to computer information”).
  • 💳 Financial: Most "free" versions are scams. Real apps cost from $30 per month.
  • 📱 Technical: Requires physical access to the phone (APK installation) or root access.
  • 🛡️ Security: Many spyware contain backdoors and can infect your computer with viruses.

How it works (theoretically):

  1. Buy a subscription on the app website (for example, mSpy).
  2. Download an APK file and install it on the target phone (physical access is required).
  3. Set up hidden mode (the application icon is not displayed).
  4. Get access to correspondence via web panel.

Real problems:

  • ❌ On Android 10+ payvari require permission to access notifications, which may cause suspicion.
  • ❌ WhatsApp detects suspicious activity and blocks accounts.
  • ❌ Antiviruses (Google Play Protect, Kaspersky) remove spyware.
⚠️ Attention: In 2026 Google tightened the policy regarding spyware applications. Many of them no longer work on new versions Android or require them. bypass Google Play Protect via ADB commands. This complicates installation and increases the risk of detection.

Make sure that the target phone has not been updated to the latest version of Android|Disable Google Play Protect (command: adb shell pm disable-user --user 0 com.google.android.gms)|Check if it is not installed antivirus (for example, Avast or 360 Security)|Download APK only from the official website (not from third-party sources)|Prepare an explanation in case the phone owner notices suspicious activity-->

4. Physical access + backup on PC

If you have unlocked phone on 5-10 minutes, you can create a local backup and transfer it to your computer. To do this:

  1. Open WhatsApp on the target phone.
  2. Go to ⋮ → Settings → Chat → Backup → Create a copy.
  3. Connect your phone to the PC and copy the file msgstore.db.crypt14 from the folder /WhatsApp/Databases.
  4. Use the app WhatsApp Viewer or SQLite Browser to view (encryption key required).

For To extract the encryption key you will need:

  • 🔧 Root access (for example, via Magisk or KingRoot).
  • 📱 ADB debugging (included in Settings → For developers).
  • 💻 Command: 
    adb pull /data/data/com.whatsapp/files/key

Without root access you can try the utility WhatsApp Key/DB Extractor, but it does not work on all versions AndroidAn alternative is to use Titanium Backup (also requires root) to extract data WhatsApp along with the key.

⚠️ Attention: On phones with Android 11+ and a file system F2FS (for example, Samsung Galaxy S22, Google Pixel 7) extracting keys via ADB may not work due to changes in the access policy /data/data.
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Even with a backup file and key, you will only see text messages (photos, videos, voice) are stored in a separate folder /WhatsApp/Media and may be encrypted or inaccessible without the original device.

5. Social engineering: how to gain access legally

If the goal is control of a child or corporate deviceit is better to act openly:

  • 👨‍👩‍👧 Family sharing: Use Google Family Link to monitor installed applications (but not chats!).
  • 🏢 Corporate solutions: Set up Mobile Device Management (MDM) via Microsoft Intune or VMware Workspace ONE. This will allow you to control work instant messengers on business phones.
  • 🤝 Voluntary agreement: Ask the phone owner to provide access to the account (for example, through WhatsApp Web) or set up a joint profile.

For WhatsApp Business there are official tools:

  • 📊 API WhatsApp Business: Allows you to integrate chats with CRM systems (for example, Zoho CRM or Salesforce).
  • 👥 Multi-user mode: In the account settings you can add up to 4 administrators.

Advantages of legal methods:

  • ✅ No risk of account blocking.
  • ✅ Compliance with the law (if any consent).
  • ✅ There is no need to bypass the protection Android.
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If you need access to correspondence former employeewho quit but did not transfer work chats, contact support WhatsApp Business with documents confirming ownership of the phone number. In some cases, they can help with recovery. access.

6. Exploits and vulnerabilities: myths and reality

On the Internet you often come across “secret” hacking methods WhatsApp via:

  • 🔗 Trap links (for example, "send this code to see hidden chats").
  • 📧 Phishing emails ("Your account is blocked, enter your password here").
  • 🤖 Bots in Telegram ("Enter your phone number and I will show you the correspondence").

All these methods are fraud. They either steal your data or spread viruses. Real vulnerabilities in WhatsApp are extremely rare and are closed quickly. For example:

  • B In 2019, there was a vulnerability that allowed remote execution of code via a video call. It was fixed in 2 weeks. CVE-2019-3568, which allows you to remotely execute code via video call. It was fixed in 2 weeks.
  • In 2021, a bug was discovered with the interception of SMS codes via Google Voice, but it only worked in the USA.

Today the only working "exploit" is physical access to the phone + social engineeringFor example:

  1. Swap the SIM card (if you know the PUK code).
  2. Install WhatsApp on your phone with this number.
  3. Restore the backup copy (if it is in Google Drive).

But there are pitfalls here:

  • ❌ The owner will receive a notification about the new registration.
  • ❌ If two-factor authentication is enabled, a PIN code will be required.
  • ❌ WhatsApp can block the account if there is suspicious activity.

7. Alternative messengers with control function

If WhatsApp —not a fundamental choice, consider instant messengers with built-in parental control or administration functions:

Messenger Control function Restrictions
Telegram Can be created group with administratorswhich see all messages Not suitable for personal chats
Viber Function "Family access" (for calls only) Does not show correspondence
Line Timeline —general message feed for family Popular only in Asia
Discord Full admin access to server history Does not replace personal chats

For business, the best option is Slack or Microsoft Teams. They allow you to:

  • 🔍 View the entire correspondence history (including deleted messages).
  • 📤 Export chats in the format .JSON or .CSV.
  • 🔒 Configure access rights for different roles (administrator, moderator, guest).

If the goal is child control, pay attention to specialized messengers:

  • 👶 Kids Messenger (for children 5-12 years old with parental control).
  • 📱 JusProg (German messenger with monitoring function).

FAQ: Frequently asked questions about viewing someone else's WhatsApp

❓ Is it possible to see correspondence knowing only the phone number?

No. To access chats WhatsApp you need either physical access to the phone or the consent of the owner (for example, through WhatsApp WebAll services that promise “hacking by number” are a scam.

❓ Do apps for hacking WhatsApp work on Android? 14?

Most spyware (mSpy, FlexiSPY) are incompatible with Android 12+ due to stricter security policies, they require shutdown Google Play Protect and root access, which increases the risk of detection.

❓ How to check if my phone has spyware?

Signs of infection:

  • 🔋 Rapid battery drain.
  • 📶 Unusually high traffic (check in Settings → Network → Data usage).
  • 📱 Heating of the phone when idle.
  • 🔍 Unknown applications in Settings → Applications (for example, with names like "System Update" or "Android Service").

To check, use antiviruses: Malwarebytes, Kaspersky or Bitdefender.

❓ Is it possible to recover deleted messages in WhatsApp?

Yes, but only if:

  • 📅 There is a backup copy in Google Drive (created to deleting messages).
  • 📱 There is access to the phone on which the copy was created.
  • 🔑 No two-factor authentication (or you know PIN).

Deleted messages without a backup copy cannot be restored - WhatsApp does not store them on its servers.

❓ Is it legal to use WhatsApp Web to view other people's messages? chats?

Yes, but only if:

  • 👤 You are the account owner (or have his written consent).
  • 💻 Access is carried out from your device.
  • 📱 The phone owner has confirmed login via QR code.

If you scan a QR code without the owner’s knowledge (for example, when he is away), this qualifies as illegal access (Article 272 of the Criminal Code of the Russian Federation).