6.6
Spot a phishing message
Before you click, check who really sent the message and where the link really goes; if either is wrong, delete it.
You will check the sender's address and the true link destination to spot fake emails and texts.
SafetyNever enter a password, code, or card number on a page you reached from a link in a message you did not expect.
Why it matters
Phishing was the crime type most often reported to the FBI's Internet Crime Complaint Center in 2025. AI tools now help scammers write messages with perfect spelling and grammar, so typos are no longer a reliable warning sign (CISA). Checking the sender and the link still works.
Phishing and spoofing was the most reported crime type to the FBI's Internet Crime Complaint Center in 2025, with 191,561 complaints.
Source: FBI Internet Crime Complaint Center (IC3), 2025 Internet Crime Report, 2026.Measured
How to do it
- Notice the warning signs: a message you did not expect, urgent or threatening language ('your account will be closed'), a prize, or a request to log in, pay, or confirm details.
- Check the sender: look at the full email address, not just the display name. On a phone, tap the sender's name to see the address.
- Read the domain, the part after the @. It must match the real company exactly. Watch for look-alikes such as amazan.com, extra words, or a different ending such as .net instead of .com.
- Check the link without clicking: on a computer, hover your mouse over it and read the address that appears. On a phone, press and hold the link to preview it.
- Find the real domain in a web address. Take the part before the first single slash and read its end: the last two pieces, such as secure-login.net in 'paypal.com.secure-login.net/account', show who owns the site. Anything in front of them can be made up.
- If you think the message might be real, do not use its link or phone number. Type the company's web address yourself, open its official app, or call the number on your card or bill.
- Report it, then delete it. In the US, forward phishing emails to reportphishing@apwg.org and texts to 7726 (SPAM), and report to ReportFraud.ftc.gov. In Canada, forward spam texts to 7726 as well, and report fraud to the Canadian Anti-Fraud Centre.
- If you clicked and typed a password, change it right away on the real site and turn on two-factor login.
Common mistakes
- Trusting the display name, such as 'Netflix Support', without checking the address.
- Trusting a message because the sender address looks right. Addresses can be faked (Canadian Anti-Fraud Centre).
- Assuming good grammar means a message is real.
- Clicking 'unsubscribe' in a suspicious email (CISA).
You can do this when …, given five real and fake messages, you can find the true sender domain and true link domain in each and say which ones are fake.
Sources
- FTC - How to recognize and avoid phishing scams
- CISA - Recognize and report phishing
- Canadian Anti-Fraud Centre - Phishing
- Get Cyber Safe (Government of Canada) - Reporting spam text messages to 7726
- FBI IC3 - 2025 Internet Crime Report
Sources and numbers last checked . How we check
Related lessons
6.7 · InformationHow to block spam calls on iPhone and Android
6.3 · InformationWrong number text scam, and how to spot other scam texts
6.9 · InformationHow to check if your phone is hacked
6.4 · InformationHow to turn off location on iPhone and Android
6.2 · InformationWhy gift card payment means scam
6.13 · InformationHang up on a 'bank' caller
Topic: Scams and phone security
All lessons
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1Body16 lessons
1.1Washing your hands properly
1.2Getting water out of your ear
1.3Brushing your teeth for two minutes
1.4Riding a bike
1.5Getting up off the floor without your hands
1.6Slow breathing to calm down
1.7How to put in a tampon
1.8How often should you wash your hair
1.9Reading a nutrition label
1.10Sleeping with your phone outside the bedroom
1.11Doing 10 full push-ups
1.12How to stretch your hip flexors
1.13How to swaddle a newborn, and when to stop
1.14Reading a prescription label
1.15Booking a doctor's appointment and describing symptoms
1.16Knowing your blood pressure
2Mind15 lessons
2.1Staying with boredom
2.2Naming what you feel
2.3Grounding yourself after a fright
2.4Letting someone see you upset
2.5What to wear to a funeral, where to sit, and what to say
2.6What to write in a sympathy card
2.7Focusing for 25 minutes
2.8How to stop overthinking
2.9The 988 crisis line
2.10Changing your mind when the evidence changes
2.11The 7 stages of grief, and why grief comes in waves instead
2.12Telling a friend you're not okay
2.13Knowing when stress needs professional help
2.14Building a habit by tying it to an old one
2.15Spending an evening alone without screens
3People17 lessons
3.1Introducing yourself and asking a question back
3.2Asking a question in front of a group
3.3Apologising properly
3.4Disagreeing without insults
3.5Writing a clear email, subject line to sign-off
3.6Comforting someone who is crying
3.7What to say to someone who lost a loved one
3.8Saying no without an excuse
3.9Phoning a business
3.10How to burp a newborn
3.11Asking for consent
3.12Resigning from a job in writing
3.13Answering interview questions with the STAR method
3.14Walking into a room of strangers
3.15How to write an obituary
3.16Speaking up in a meeting
3.17Pausing an argument
4Money17 lessons
4.1Counting back change
4.2Comparing unit prices
4.3Endorsing and depositing a check
4.4How do you write a check
4.5Setting up direct deposit with a void check
4.6Why minimum payments cost so much
4.7The rule of 72
4.8What does APR mean on a credit card
4.9Making a monthly budget
4.10Reading a contract to find how to cancel
4.11What is a high yield savings account
4.12What is a contingent beneficiary, and how to name one
4.13Filing your own tax return
4.14How retirement accounts save you tax
4.15Index funds and why fees matter
4.16Ask for a raise with a number
4.17Know how long your savings would last
5Safety17 lessons
5.1Call 911 and give your location
5.2Plan two ways out in a fire
5.3Sheltering from a tornado: watch vs. warning
5.4The five water survival skills
5.5Test a smoke alarm and change its battery
5.6Cool a burn with running water
5.7AED pad placement: how to use an AED- 5.8Carbon monoxide detector beeping: what it means and what to do
5.9Put out a pan fire with a lid
5.10How is a fire extinguisher used? The PASS method
5.11Stop heavy bleeding
5.12The recovery position
5.13Spot a stroke and call 911
5.14Hands-only CPR
5.15Help a choking adult
5.16Respond to an opioid overdose with naloxone
5.17When can an infant car seat face forward
6Information16 lessons
6.1Work out a tip in your head
6.2Why gift card payment means scam
6.3Wrong number text scam, and how to spot other scam texts
6.4How to turn off location on iPhone and Android
6.5Working out percent change
6.6Spot a phishing message · You are here
6.7How to block spam calls on iPhone and Android
6.8Turn on two-factor login for email
6.9How to check if your phone is hacked
6.10Trace a claim before you share it
6.11Check an AI chatbot's answer
6.12Spot a bar chart that exaggerates
6.13Hang up on a 'bank' caller
6.14What never to paste into an AI chatbot
6.15Self-reported vs measured numbers
6.16Relative risk vs absolute risk
7Kitchen17 lessons
7.1How to set a table
7.2Cracking an egg cleanly
7.3Following a recipe and measuring accurately
7.4Using an oven safely
7.5How to tell if an egg is bad
7.6Boiling an egg to the yolk you want
7.7How to cook rice on the stove
7.8How long is cooked chicken good for in the fridge
7.9Chopping an onion with the claw grip
7.10Storing raw meat safely in the fridge
7.11Reading food date labels
7.12How to thaw chicken fast
7.13How to season cast iron
7.14Cooking chicken to a safe temperature
7.15Five dinners you can cook from memory
7.16Planning a week of dinners with one shopping trip
7.17Cooking dinner for six, all ready at once
8Home17 lessons
8.1Making a bed with tucked corners
8.2Removing sticker residue
8.3Cleaning a toilet properly
8.4How to clean a shower
8.5How to get blood out of clothes
8.6Laundry symbols: how to read a care label
8.7Doing a load of laundry
8.8Cleaners you must never mix
8.9How to get rid of fruit flies
8.10Unblocking a toilet with a plunger
8.11Resetting a tripped breaker
8.12Building a 72-hour emergency kit
8.13Shutting off the water
8.14Reading a utility bill
8.15How to clean a dryer vent
8.16Recording a rental's condition on move-in day
8.17Splitting chores with a housemate
9Hands18 lessons
9.1Tying shoelaces that stay tied
9.2How to wrap a present
9.3Addressing an envelope
9.4Tying a square knot (reef knot)
9.5How to tie a clove hitch
9.6Reading a tape measure
9.7Hammering a nail in straight
9.8How to fix a separated zipper
9.9Sewing on a button that stays on
9.10Tying a bowline
9.11How to remove a stripped screw
9.12Hanging a heavy picture securely
9.13Tying a four-in-hand necktie knot
9.14How to put air in tires
9.15How to change windshield wipers
9.16Checking the oil and other fluids under the hood
9.17Assembling flat-pack furniture
9.18Changing a flat tire
General education, not medical, legal or financial advice.
From undertaught.com/manual/spot-phishing. Free, sourced lessons for every skill at undertaught.com/manual.
