Module 6 — Safe Messaging Apps & Private Chats
WhatsApp, Instagram, Snapchat, Telegram, Discord & more – how to use them safely without losing control.
On WhatsApp you can:
• Hide your “Last Seen” and “Online” status
• Control who sees your profile photo and status
• Turn off read receipts (blue ticks)
• Block and report numbers
Safe habits:
• Only save people you actually know in real life
• Be careful in big group chats – not everyone there is your friend
• Don’t share live location casually
Instagram has different inboxes:
• Main / Primary – people you follow
• Requests – strangers & non-followed accounts
• Hidden requests – often offensive or scam messages
Safer use:
• Don’t click links in requests from strangers
• Treat “Instagram Support” DMs as suspicious – they rarely DM you
• Turn off “Allow others to add you to groups” if it feels too much
Snapchat messages, snaps and stories can vanish – but:
• People can screenshot or use another device to record
• Snap Map can show your exact location to friends
• “My Eyes Only” is only safe if your passcode is strong
Turn off Snap Map or set it to “Ghost Mode” if you don’t want your movements visible.
End-to-end encryption (E2EE) means:
• Messages are scrambled so apps can’t read them
• Only you and the other person see the content
But it does not stop:
• Screenshots
• Forwarding your messages
• Someone showing their screen to someone else
Encryption protects the message in transit, not what people do with it.
Some apps offer “secret chats”, vanish modes or private codes.
Abusers and scammers love these because:
• There’s less evidence left
• They can deny what they said
• It feels exciting and “exclusive” to you
Red flags:
• “Let’s move to another app, it’s more private”
• “Delete our chat each time”
• “Don’t tell anyone we’re talking here”
Examples:
• “You were tagged in this video, click here to see it.”
• “Your account will be deleted in 24 hours, verify now.”
• “Hi Mum, my phone is broken, can you send money to this account?”
• “We’ve noticed suspicious activity. Reply with your code.”
Safe reaction:
• Don’t click the link
• Check the official app or website instead
• Verify with the person via a number you already know
You see a message pop up on WhatsApp on your mum’s phone:
“Hi Mum, it’s me. I lost my phone. I’m using a friend’s number.
I need to pay a bill urgently – can you send £400 to this link?”
This is a real scam hitting families across the UK.
Safer reaction:
• Call the real number you know for your child
• Ask a question only they’d know
• Never send money just because a message sounds urgent
Messaging apps are a huge part of young people’s social lives. Risks include:
- Private contact with strangers
- Pressure in small groups or private chats
- Image sharing & screenshots
- Scams using “Hi Mum/Hi Dad” style messages
Try:
- “Which apps do you actually use to chat?”
- “What would you do if a stranger messaged you there?”
- “If you ever got a weird message about money, show me first.”
Take action quickly if:
- Your child is being asked for images or money
- They’re in adult or sexualised group chats
- They’re being bullied or threatened in DMs
• Keep evidence (screenshots) • Report within the app • Inform school safeguarding, if relevant • Contact police or child protection if you’re worried about safety
Consider agreeing together:
- Which apps are allowed and which are not
- Who they can accept messages or calls from
- That they’ll tell you if anyone asks for money or images
- That it’s okay to say “no” and block people
Your child tells you they clicked a suspicious link in a private message and now they’re worried.
Helpful response:
“Thank you for telling me. Let’s fix it together.”
Practical steps:
• Change passwords
• Turn on two-factor authentication (2FA)
• Log out of other devices
• Watch for unusual messages being sent from their account
🚀 More Coming Soon
This module will grow with platform updates and real scam examples, keeping families up to date with the latest tricks used in DMs and private chats.
1. Don’t reply and don’t click links.
2. Take screenshots of the message and username.
3. Tell a trusted adult, friend, or support service.
4. Block and report the account inside the app.
5. If you feel unsafe or threatened, contact police.
You are allowed to block. You are allowed to say no. Your safety comes first.

