4 Ways to Avoid Nigerian Scams: Red Flags & How to Stay Safe

Ping! Ping! You receive a notification, which prompts you to open your inbox. A glimmering message subtly laden with a seemingly once-in-a-lifetime opportunity — a rich prince urgently needs your help. With much empathy, he promises to give you a handsome portion in return. Your guts tell you, “Yoh!! this looks absurd”, but you convince yourself, “F*ck it !! even the most ridiculous tricks have fooled millions”. Grab a cup of coffee, as we delve deep into the world of Nigerian scams, which is defined by the mantra – win trust, give hope, then militarize both. Understanding these tactics helps you better prepare to avoid Nigerian scams.
Outline:
- Common Nigerian Scams
- Signs of a Nigerian Scammer
- How to Avoid Nigerian Scams
- How to Scare a Nigerian Scammer
Common Nigerian Scams

419 Scams: What they are and how they work
In the sketchy underworld of cyber fraudsters, the lethal 419 scam mushrooms far and beyond. Coined from the Nigerian 419 Penal Code, this syndicated scam kicks in with a suspicious email out of the blue. The sender appears as a royal figure with a fat bank account, a senior state official, or a well-to-do businessman, who will most likely claim they need help shipping a huge fortune out of Nigeria. “If you send a 6500 USD ‘processing fee’, you will get 52.5% of the fortune, worth 60,000 USD. Where is the fortune? It is nothing but smoke and mirrors. Victims are tricked into the trap, the fee is milked out, and this milking might go on and on, propagated by threats here and there. All the while, poverty is up in heaven, working out – squats and push-ups as the main catalyst, and when the right time comes, the fools will be left properly struck with poverty. Learning about 419 schemes is crucial if you want to avoid Nigerian scams effectively.
Nigerian scams on WhatsApp: Red flags to Watch
With the ever-growing tech scope, WhatsApp has remained the most preferred messenger. Its end-to-end user encryption has rendered it a treasured tool for Nigerian scammers. Common schemes targeting WhatsApp users include counterfeit investment opportunities, unrealistic business partnerships, or heartbreaking messages from a ‘buddy’ claiming to be robbed and left in the middle of nowhere. One of the most dangerous techniques is impersonation. Scammers employ cloning, creating an account similar to someone you trust. They then initiate a conversation with you, luring you into sending money urgently, with endless excuses such as medical bills, rent arrears, or legal troubles. Victims have reported sending money to their ‘relatives’, but they later found out that their hard-earned treasures fell into the hands of cyber gangs. Recognizing impersonation attempts is a key way to avoid Nigerian scams
Romance and fake relationship scams
Online lovey–dovey can make you salivate, but for most people, it often ends up in shatters, not forgetting deflated bank accounts. Nigerian love scams entail scammers posing as romantic lovers on dating apps, social media platforms, or even professional networks like LinkedIn. They pamper their targets with affection and compliments, building trust over weeks or months, wrapping it all up with engineering a fatal-like crisis. It could be a million-dollar deal gone wrong, a quick cash for a hospital emergency, or a time-bound visa fee —anything that requires you to act without second-guessing. The goal? Passionately exploiting your target’s emotions to milk their finances. This is one of the most detrimental scams, leaving victims with double tragedy: ‘No money, no love’
Lottery and job offer scams from Nigeria
For a decade, you might be yearning for the American dream, then one day you decide to play the lottery, and the results are out. Your mailbox reads, “Congratulations! You’ve won the international lottery!” That’s the hook that traps countless victims into the jaws of fraudsters. In most cases, lottery scams inform targets that they’ve won a precious prize, but to receive it, they must first pay for ‘taxes’, ‘insurance’, or ‘processing fees’. Similarly, illegitimate job offers from Nigerian entities promise lucrative remote work or international positions, but prompt you to pay for a ‘work permit’, ‘document attestation’, flight ticket, or onboarding fees. Once you send the money, all the contacts and profiles vanish and remain untraceable. Awareness of these fake opportunities is a strong step to avoid Nigerian scams
Signs of a Nigerian Scammer

How to recognize 419 scammer emails
419 emails often sound incoherent, heaped with poor grammar, an urgent tone, and promises of quick cash. Punchlines like “Your Device is Infected – Scan Now” or “Important Update” are socially engineered to grab your attention. These messages typically contain well-cooked stories—political instability, unclaimed inheritances, or administrative challenges. Mostly, they are closed off with humble requests for your bank details or an upfront payment. It is worth noting that the only way to identify a 419-fraud email is to read it critically, looking for cues outlined above. What next? Flag it, then escalate it to the relevant moderators or administrators. However, to master this, you internalize the technique and make it a routine, which takes time.
Spotting fake 419 scammer photos
We all want to capture the best of ourselves, so we take photos and post them on our social accounts. I always insist that “Scammers don’t sleep”. They may steal your photo, especially if you are a soldier, a doctor, or a business executive. Then what? They polish the images to make them stylish and professional. After that, they incorporate them into the 419 fraudulent emails. Here is the good news: there is a tactic you can use to detect if your photos are being used to carry out scams. You can use a free tool such as TinEye to conduct a quick reverse image search, which shows if your picture is linked to different names or used in multiple unknown profiles. If a photo displays someone who seems too good to be true, they probably are.
Key slang words used in 419 scams
Every profession uses a coded language, and so do scammers. To spot this, be on the lookout for phrases like “Central Bank / IMF / UN / FBI” or “Clearance Certificate”. The well-crafted, but outdated language is meant to lend credibility. Scammers often use coded or outdated language to lend credibility. You might also bump into trustworthy phrases such as “A man of God”, “I swear on my late son’s grave”, or “Trust me, I got this”. If you get caught up in sympathetic emotions, you will be hooked. A critical mindset will save you a lot – to develop it, you must adapt to the tag “Always doubt, then verify”. Work to suppress desperation, greed, and ‘microwave’ mentality. Nigerian scams have been documented to leverage human weaknesses.
Psychological tactics used by scammers
Manipulation rules the world of the Nigerian digital tricksters. If you think that only technology is involved in online looting, you are in for a rude shock. They utilize social engineering – they will first work to know what you truly desire. How on earth? They closely follow your posts, comments, tweets, profile description, etc., and input their findings into a temporary customized template, which reveals your personality and shortcomings. You will then receive an email that perfectly resonates with you, and most likely, you will start responding. Trust-based tactics have played a key role in the Nigerian love scams. On record, many old European women have been made to believe that they had found love. On the contrary, they reported being left nursing heartbreaks with deflated bank accounts.
How to Avoid Nigerian Scams

Verify unknown contacts before engagements.
Email notifications from Nigerian scammers are typically seductive and suspenseful, prompting you to click and read the message. Bingo!!! You are hooked, and now they strive to facilitate and ensure consistent engagements, to win your trust and give you hope. Remember the mantra, ‘Doubt, then verify.’ Always peek at the notification and subconsciously doubt it, open it, go through it, and critically fact-check using reputable resources such as Snopes. If you find anyone contacting you claiming to be a senior business executive, police detective, or a long-lost childhood friend, launch a very serious identity verification. Scan social profiles carefully, cross-check addresses, and ask for verifiable identity. If they provide, compare it with your findings to make a judgment.
Don’t share sensitive information via WhatsApp or Email.
WhatsApp and email are the most popular messengers hyped with classic encryption capabilities, so scammers have made their playground out of that. To achieve this feat, Nigerian-based black hackers have been working 24/7, without sleep, making it easy to access your data. Let’s say your uncle wants to link you with an employer and asks you to send your resume, passport, tax payment details, and bank details – excitedly, you upload and click send. Shockingly, before your uncle receives them, the hackers already have them. Hence, it is essential to think before you send. Here is the most critical information to never share on WhatsApp, email, or any other app buzzed with top privacy features: passport information, credit card details, exact address location, and social security number.
Use reverse image search on suspicious photos.
It is common to find a profile picture that seems too good to be true. If your guts tell you, “Noooh!!! This can’t be real”, trust your inner self and take action. Take a profile snapshot and run it using a tool like Google Images. If the search results show the same photos appearing across multiple platforms or under different names, you are most likely dealing with a scammer from Nigeria. This small, yet simple step can save you from emotional and financial swindlers. Why use a fake profile picture? Soldiers camouflage to increase their odds of completing a mission, Nigerian fraudsters also use identity theft to convince their target and win trust. With the emergence of artificial intelligence (AI), they are now very close to bypassing reverse image search tools.
Report suspicious accounts to the relevant platforms.
Nigerian scammers have been quoted as saying that their biggest challenges are targets who report them to platform moderators or administrators. Social media platforms often have a ‘Report’ section – to lodge complaints, spam, harmful content, e.t.c. The site owners have made it convenient for users to report, yet most people don’t take that opportunity. Instead, they leave the misconduct as it is. Relevant moderators take reports seriously, escalating severe ones to the Interpol. It is important to know that you are not only protecting yourself, but you might also be protecting your loved ones – family, friends, and relatives. Reporting will shutter all the fraudsters’ traps, which probably took ages to craft and refine. All platforms are in business and would not hesitate to take action and precautions. Taking the time to report suspicious activity is one proactive way to avoid Nigerian scams.
How to Scare a Nigerian Scammer

Can you confront or troll a scammer safely?
You might be tempted to champion a Nigerian scammer, but it is very tricky, requiring extra caution. A courageous head-on approach can be satisfying, but you might unknowingly reveal your details and exact location. Shockingly, there are free trolls like “scambaiters” who punish scammers for fun, and even have enhanced precaution capabilities that employ burner accounts and VPN. These scammers are always ready to engage for as long as it takes; you might end up with burnout, feeling like a loser. They are always one step ahead, knowing that some of their targets will want to scare them off. While playing the winning game, they pick up vital human psychology cues to polish their traps for their next attack. There is no advantage on your side by trying to show them that you are the Don. You can use that time to research the latest cybersecurity trends, to better avoid Nigerian scams
How to use psychological tricks to deter scammers
Reversing the mind games strategy can effectively deter Nigerian cyber gangs, but this requires experience and a careful approach. You might present yourself as an Interpol agent or a Nigerian cybercrime investigator. State that you are recording the conversation for legal purposes. Will this trick work? Most likely not. What they do is that before they engage with you, they conduct a deep search about you, scraping all your accounts, bios, and descriptions. To achieve this, they can even take weeks to months. For instance, in your Facebook account, you might state that you graduated with a Bachelor’s Degree in Hospitality Management. How would you become an Interpol agent? My advice: don’t waste your time – they can even tell who your first love was. Instead, use this knowledge to strengthen your ability to avoid Nigerian scams
When to block, report, or ignore
If the interactions feel shady, end them because that’s a sign that attackers are outshining you. Don’t try to outsmart or educate a Nigerian scammer—just block and report. Most platforms have in-built security mechanisms to help deal with scammers, and prompt reporting helps algorithms filter out potential online threat actors in real time. The quicker you act, the safer you will be. The critical phase in the scamming process is for the attacker to ensure a launched engagement stays active and consistent. If you engage, they win, despite making you (The ‘Interpol agent’) feel like you are the star. They religiously remain patient, hoping that soon you will lay down your guards, and during this time, you will find yourself in their traps. The smarter move is to block, report, and consistently avoid Nigerian scams.
Legal and safe ways to handle online scammers
If you get scammed, don’t just sit there wallowing in self-pity; collect evidence— including screenshots, emails, and usernames. Attach them to your report that you will send to the local cybercrime authorities like Nigeria’s EFCC, the FBI’s IC3, or even better, your national cybercrime unit. Several websites and forums also allow you to report scams anonymously. Avoid playing vigilantism; let the law do its job. After reporting, the only thing that you can do is to follow up with in-person visits or send e-mails. This is vital as it shows a full dedication towards finding justice. Impatience can trick you into impersonation, where you might decide to masquerade as a law official to deal with the case by yourself. Instead of engaging recklessly, focus on strategies that help you proactively avoid Nigerian scams from the start
Parting Shot
Nigerian scams have earned a global reputation, but cybersecurity awareness is your strongest shield. These scams evolve and mutate, exploiting human psychology, technology, and emotional vulnerability. Whether it’s a prince in the middle of nowhere or a digital lover in distress, the red flags remain consistent. With the right tools, you can beat even the most convincing scammer. Stay updated, stay skeptical, and always avoid Nigerian scams before they start.
Remember: if it sounds too good to be true, it probably is.