Guide: How To Safely Invest in Crypto, NFTs and Digital Assets

Steve Huff
Steve Huff is an Editor and Reporter at dot.LA. Steve was previously managing editor for The Metaverse Post and before that deputy digital editor for Maxim magazine. He has written for Inside Hook, Observer and New York Mag. Steve is the author of two official tie-ins books for AMC’s hit “Breaking Bad” prequel, “Better Call Saul.” He’s also a classically-trained tenor and has performed with opera companies and orchestras all over the Eastern U.S. He lives in the greater Boston metro area with his wife, educator Dr. Dana Huff.
crypto coins
Photo by Quantitatives on Unsplash

With the continually surging popularity of cryptocurrencies and NFTs, there has been an increase in scams targeting unsuspecting consumers. Even “ crypto winter” hasn’t slowed grifters looking to make big bucks by ripping off crypto and non-fungible token enthusiasts. In an August report, blockchain analytics firm Elliptic noted that investors had lost $100 million to NFT scams between July 2021 and July 2022. That was pocket change compared to cryptocurrency thefts—also in August, blockchain analytics firm Chainalysis reported $1.6 billion in total crypto losses from hackers attacking services designed to help investors transfer digital assets from one network to another.


Moneymaking potential in cryptocurrencies and NFTs is touted across the web, but the potential for digital highway robbery is just as great. That’s why it’s a good idea to armor yourself with information about how to avoid the many dangerous dark alleyways found along the blockchain’s supposed paths to wealth.

Scams can take many forms, from fake investment opportunities to phishing attacks. For example, “Web 3 Is Going Just Great” reports that in May 2022, a crypto project was launched with the title “Day of Defeat.” The project's developers called it a “radical social experiment token” that promised, “to give holders 10,000,000X PRICE INCREASE.” This meant anyone who purchased $1 of the token would receive massive rewards.

By the time the token’s price plummeted by 96%, investors had purchased $1.35 million worth of coins. Unfortunately, the scammers took all the liquid assets with them. It was a classic “ rug pull.” That’s an apt term to describe what happens when investors are lured to a new crypto investment opportunity only to have the developer pull out and usually vanish—websites and social media accounts deleted or locked. Rug pulls aren’t that new, but crypto’s widespread adoption has provided plenty of opportunities for the sufficiently motivated to create new ones.

In June 2022, actor Seth Green fell prey to a classic phishing scam focused on his Bored Ape Yacht Club (BAYC) NFTs. After Green bought legit Bored Apes, someone sent him a phishing email disguised as an alert about sketchy activity on his OpenSea account, where his apes were stored. He followed a link from the message to a site that looked enough like OpenSea to fool the Robot Chicken co-creator into typing in his login information. But as is usually the case with a phishing scam, Green’s info was sent to a command and control server where it was accessible to whoever built the fake login page.

In no time, hackers had grabbed some of Green’s most valuable NFTs and sold them to another account. As a result, the actor had to pay at least $260,000 to get his Bored Apes back.

While Seth Green was getting in on the latest thing—as Hollywood creators like to do—you can take steps to reduce your risk of falling into the trap that ensnared him.

Here are six to start:

Do your research

person using MacBook proPhoto by Austin Distel on Unsplash

Before spending a dime, examine the account offering the NFT or tokens. Does the marketplace offer verification? Opensea, for example, verifies accounts with a blue checkmark. It requires specific benchmarks for verification, stating that an account that owns “collections with at least 75 ETH of volume sold” may qualify if they also “meet other criteria like minimum activity levels and social presence.” Ensure you’re buying from a seller with a checkmark.

Use reputable platforms

Bitcoin wallet in 3D. Feel free to contact me through email mariia.shalabaieva@gmail.com. Check out my previous collections “Top Cryptocurrencies” and "Elon Musk" . Photo by Mariia Shalabaieva on Unsplash

Crypto and NFT purchases generally require setting up a digital wallet. To that end, there are plenty of sites offering crypto wallet functions. Still, only the ones that have been around for a few years (Coinbase, for example, launched in 2012) and have real name recognition can guarantee that they at least take security very seriously. Known and generally reliable sites offering wallets include Coinbase, Trezor, Metamask, Public.com, and Ledger. Of course, those aren’t the only ones; they’re a good place to start.

Use the wallet’s security settings wisely

two pink padlock on pink surfacePhoto by FLY:D on Unsplash

Good wallets have the kind of security protocols we might expect from our banks or email accounts. For example, using two-factor authentication is a must, especially if you don’t want to end up paying through the nose for apes you’d already purchased, like Seth Green.

Look for rug-pull red flags

woman sitting on bed with MacBook on lapPhoto by Victoria Heath on Unsplash

These include mysterious, anonymous developers. If you research projects on Twitter, for example, there are frequent mentions of “doxxed” developers. In this context, doxxed just means the devs are telling potential investors who they are, likely with an open, transparent, and consistent web presence that goes back further than just a few months. Be wary of new social accounts and examine websites and white papers describing the project and its purpose. If they are vague or the sites seem thrown together (multiple pages with no content or TBAs), be very wary.

Be suspicious of 'pie in the sky' promises regarding profits

10 and 20 us dollar billPhoto by Alexander Schimmeck on Unsplash

If you refer back to “Day of Defeat,” the project that rooked investors to the tune of $1.35 million, one of the easiest methods of spotting a possible scam is right there—the promise that those who purchased tokens would see a 10,000,000X increase in price. CoinTelegraph puts it succinctly in their recommendations about taking care with crypto and NFTs: “If the yields for a new coin seem suspiciously high, but it doesn’t turn out to be a rug pull, it’s likely a Ponzi scheme.”

Look for skewed numbers

turned on monitoring screenPhoto by Stephen Dawson on Unsplash

According to Matthew Callahan—founder and CEO of Delphi, a Web3 consulting agency—other red flags to watch out for include projects where the number of “Twitter and Discord follower numbers seem disproportionate to their engagement.” That is, small numbers of users contrasted with active, vocal engagement can suggest sock puppetry at work. Callahan also suggests that “advertising the project on Twitter/Instagram” could be a red flag. Why? A paid ad campaign could indicate an attempt to obscure a lack of organic engagement. The account isn’t relying on word of mouth so much as paid views, which artificially boosts its profile, obscuring the fact that there’s “no real community engagement on social platforms.”

Frankly, there is still no surefire way to avoid all online scams. The key is to be a little paranoid, ultimately. Keep your digital head on a swivel, check all corners, and don’t go big at the start. Extra vigilance will improve your chances of not getting scammed into oblivion.

steve@dot.la
Standing Together Through the Flames

🔦 Spotlight

To our Los Angeles family,

This week’s wildfires have brought immense pain and hardship to our beloved city. Many of our friends, neighbors, and colleagues have faced evacuations, power outages, and the devastating loss of homes and livelihoods. Our hearts go out to everyone affected by this tragedy.

At dot.LA, we want to express our deepest sympathy to those suffering in this moment. We see your resilience and stand with you during this challenging time. This community has always been defined by its strength and compassion, and now is the time to come together in support.

If You or Someone You Know Has Been Impacted, Resources Are Available:

Evacuation Shelters:

  • Calvary Community Church: 5495 Via Rocas, Westlake Village, CA 91362
  • Ritchie Valens Recreation Center: 10736 Laurel Canyon Blvd., Pacoima, CA 91331
  • Pan Pacific Recreational Center: 7600 Beverly Blvd., Los Angeles, CA 90036
  • Westwood Recreation Center: 1350 Sepulveda Blvd., Los Angeles, CA 90025
  • Pasadena Civic Auditorium: 300 East Green Street, Pasadena, CA 91101
  • Pomona Fairplex: 1101 W McKinley Ave, Pomona, CA 91768
  • Stoner Recreation Center: 1835 Stoner Ave, Los Angeles, CA 90025

Animal Shelters:

Small Animals:

  • Agoura Animal Care Center: 29525 Agoura Rd, Agoura Hills, CA 91301
  • Baldwin Park Animal Care Center: 4275 Elton St, Baldwin Park, CA 91706
  • Carson Animal Care Center: 216 W Victoria St, Gardena, CA 90248
  • Downey Animal Care Center: 11258 Garfield Ave, Downey, CA 90242
  • Lancaster Animal Care Center: 5210 W Ave I, Lancaster, CA 93536
  • Palmdale Animal Care Center: 38550 Sierra Hwy, Palmdale, CA 93550

Large Animals:

  • Pomona Fairplex: 1101 W McKinley Ave, Pomona
  • Industry Hills Expo: 16200 Temple Ave, City of Industry, CA 91744
  • Antelope Valley Fair: 2551 W Avenue H, Lancaster, CA 93536
  • Los Angeles Equestrian Center: 480 W Riverside Dr, Burbank, CA 91506
  • Pierce College Equestrian Center: 7100 El Rancho Dr, Woodland Hills, CA 91371

Disaster Relief Information:

  • LA County Assessor: Information for property owners and FAQs about disaster relief.

Mental Health Support:

  • Los Angeles County Department of Mental Health: Crisis counseling and support for those affected. Access services through their website or call their hotline at (800) 854-7771.

Temporary Housing Support:

  • Airbnb: In partnership with 211 LA, offering free temporary housing for displaced residents. Spaces are limited; complete the form to be notified of availability.

Transportation Support:

  • Uber: Use promo code WILDFIRE25 for 2 free rides up to $40 each to/from active shelters.
  • Lyft: Code CAFIRERELIEF25 offers 2 rides up to $25 each for up to 500 riders, valid until 1/15.
  • Metro: Fare collection is suspended systemwide.

Staying Informed:

  • Watch Duty App: Provides real-time wildfire tracking, evacuation warnings, and updates.
  • Los Angeles Fire Department Alerts: Visit their website for the latest information on fire status and safety guidelines.

Safety Precautions:

  • Ready, Set, Go!: Personal Wildfire Action Plan by the Los Angeles County Fire Department.

To those in our community who are volunteering, donating, or offering aid in any form—thank you. Your efforts embody the spirit of LA: strong, compassionate, and unstoppable.

At dot.LA, we’re committed to amplifying stories of resilience and support. If you’ve seen inspiring acts of kindness or have resources to share, please let us know. Together, we can shine a light on the incredible ways this community is stepping up during these trying times.

In the days ahead, let’s hold tight to the bonds that unite us and remember that we are stronger together. The fires may scar the land, but they cannot dim the collective spirit of Los Angeles.

We’re here for you, and we’re with you.

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    A Strong Finish to 2024 for LA Tech: Crosscut Ventures Leads the Way

    🔦 Spotlight

    Happy Friday LA!

    As we close the book on 2024, Los Angeles has had a remarkable year in tech and venture capital. From groundbreaking funding rounds to industry-defining innovations, the city’s tech ecosystem has showcased its ability to adapt and thrive. Among the year’s final highlights was the announcement that Crosscut Ventures, one of LA’s premier early-stage venture capital firms, has added Jon Ylvisaker as its newest Partner.

    Crosscut Ventures’ Bold New Direction

    Announced in late December, Jon Ylvisaker’s appointment reflects Crosscut Ventures’ commitment to advancing its focus on the energy transition. Ylvisaker brings decades of experience in driving investments in energy technologies and digital infrastructure. As the founding partner and managing director of Yield Capital Partners, he led investments in startups and established companies shaping the future of sustainability. At Wolfacre Global Management, a Tiger Management hedge fund, he further honed his expertise in supporting impactful climate-focused solutions.

    Brian Garrett, Managing Director and Co-Founder of Crosscut Ventures, said, “Jon's extensive experience in climate and digital infrastructure investments, coupled with his impressive track record of bringing groundbreaking technologies to market, makes him the ideal partner to help lead our focus.”

    Since its founding in 2008, Crosscut has played a key role in shaping LA’s tech landscape. Ylvisaker’s addition reinforces the firm’s commitment to addressing global challenges like energy transition and sustainability, further solidifying its leadership in venture capital innovation.

    What’s Next for LA Tech in 2025

    The momentum from 2024 has set the stage for an even bigger year ahead. Entrepreneurs, investors, and innovators in LA are poised to take on new challenges and create meaningful change across industries.

    As we step into 2025, we want to thank everyone who helped make 2024 such a standout year. Here’s to another year of progress, innovation, and success. From all of us at dot.LA, Happy New Year!

    🤝 Venture Deals

    LA Companies

    • First Resonance, a company specializing in digital manufacturing software through its ION Factory OS, has raised a $20M funding round led by Third Prime with participation from Blue Bear Capital and others. This brings its total funding to $36M and will be used to accelerate product development, grow its customer base, and enhance support for advanced manufacturing sectors like aerospace, robotics, and clean energy. - learn more
    LA Venture Funds
    • Finality Capital Partners led a $17M Seed funding round for ChainOpera AI, a California-based company developing blockchain networks for AI-powered agents and applications, to accelerate product development, expand its team and enhance its blockchain and AI integration capabilities. - learn more

    LA Exits

    • Thirteen Lune, an inclusive beauty e-commerce platform, has been acquired by SNR Capital, marking a significant milestone in the platform's mission to amplify underrepresented beauty brands while fueling its next stage of growth. - learn more
    • Ergobaby, a leading brand in juvenile products known for its high-quality baby carriers, has been acquired by Highlander Partners. The acquisition aims to bolster Ergobaby’s growth, expand its product offerings, and strengthen its position in the parenting solutions market. - learn more

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    Salt AI’s $3M Bet, Snapchat’s Creator Cash, Rivian’s EV Tech, and ŌURA’s $200M Win

    🔦 Spotlight

    Happy Friday, LA - let’s dive right in to this week’s highlights:

    Salt AI, a forward-thinking AI startup based in Los Angeles, has secured a $3 million seed funding round led by Morpheus Ventures with participation from Struck Capital, among others, to tackle the complexity of managing workflows.Salt AI's blog details how its platform centralizes tools like CRM systems, project management software, and data trackers into one interface, eliminating inefficiencies and freeing up teams to focus on meaningful work. With new funding in hand, Salt plans to scale its platform and expand its reach, a move that underscores how AI can solve everyday business challenges.

    Image Source: Salt AI - Aber Whitcomb

    While Salt AI focuses on the workplace, Snapchat is doubling down on creators, with its latest updates introducing revenue-sharing opportunities and direct monetization features. The company’snewsroom update outlines how enhanced analytics will help creators better understand their audiences and sustain their work. The platform's latest updates introduce revenue-sharing opportunities and direct monetization features, along with analytics that give creators deeper insights into their audience. By making it easier for creators to grow and sustain their work, Snapchat positions itself as a key player in the creator economy, offering features that rival platforms like YouTube and TikTok.

    Image Source: Snap

    On the roads, Rivian is redefining what it means to drive an electric vehicle. The company’s latest software update includes advanced route planning, energy management tools, and customization options that make every trip more intuitive and efficient. Additionally, Rivian has introduced new entertainment features, including Google Cast, YouTube, and SiriusXM, as featured in Rivian’ssoftware spotlight, enhancing the in-cabin experience for drivers and passengers alike. This isn’t just about convenience; Rivian is showing how thoughtful software design can elevate the entire EV experience, blending practicality with sophistication.

    Image Source: Rivian

    ŌURA is making headlines with a fresh $200 million Series D funding round, with participation from Fidelity Management & Research Company and Dexcom, which now values the company at $2.55 billion. This investment, as reported byBusiness Wire, highlights the growing demand for wearable health technology and positions ŌURA as a leader in the space. With its sleek design and emphasis on actionable health insights, the funding will enable ŌURA to expand its reach and further integrate wearables into daily health management, strengthening its position in the competitive health tech market. With this funding, ŌURA aims to reach more users and expand its capabilities, further embedding wearables into daily health management.

    Image Source: ŌURA

    Stay tuned as Salt AI, Snapchat, Rivian, and ŌURA continue to evolve, offering us new ways to work, connect, and live better.

    🤝 Venture Deals

      LA Venture Funds
        • Undeterred Capital participated in a $7M Seed funding round for Portal, a Watertown, Mass.-based biotech company specializing in advanced intracellular delivery technology to drive innovations in biological research and cellular therapeutics. - learn more
        • Vamos Ventures participated in a $7.9M Series A funding round for Culina Health, a Hoboken, NJ-based company that provides personalized, science-based virtual nutrition care by connecting patients with registered dietitians, with plans to use the funds to expand its offerings for dietitians and patients, implement AI-driven tools to enhance care efficiency, and strengthen its leadership team through key hires. - learn more
        • Humans Ventures participated in a $3.8M Seed funding round for Hamming.ai, a San Francisco-based company specializing in automated tools for testing and optimizing voice agents, with plans to expand its platform, enhance reliability and perform, and accelerate product development. - learn more
        • Fifth Wall led, with participation from Starshot Capital and others, in a $9.5M Series A funding round for Mojave, a Sunnyvale, CA-based company developing energy-efficient commercial air conditioning technology. The funds will be used to accelerate the adoption of its innovative systems and reduce energy consumption in the cooling industry. - learn more
        • ReMY Investors participated in a $17M Series B funding round for Scripta Insights, a company that leverages data analytics to help employers and healthy plans reduce prescription drug costs, with the funds aimed at expanding its platform and scaling operations. - learn more
        • Mantis VC participated in a $16.5M funding round for Nuon, a company specializing in Bring Your Own Cloud (BYOC) solutions that streamline AI, data, and infrastructure software deployment. The funds will support product development, readiness for general availability in 2025, and efforts to expand customer acquisition. - learn more
        • B Capital participated in a $102M Series C funding round for Precision, a company developing minimally invasive brain-computer interfaces to treat neurological disorders, with plans to use the funds to expand its team, advance clinical research, and refine its AI-powered brain implant for helping users with severe paralysis operate digital devices using their thoughts. - learn more
        • The Games Fund led a $3M Seed funding round for Dark Passenger, a Poland-based game studio founded by veterans of The Witcher 3 and Cyberpunk 2077, to create an unannounced, innovative, first-person multiplayer PvPvE stealth-action game set in a distinctive universe inspired by feudal Japan and martial arts cinema. - learn more

            LA Exits

            • Calliope Networks, a generative AI company providing licensed media content like movies, TV shows, and news, has been acquired by Protege to strengthen its platform’s capabilities in advancing AI development. - learn more

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