Last week (Photography)
This week presentation
Homework:
Look at your own feed on a social network and note what type of content you are seeing. Try to determine why.
Again, look at a social network (Facebook, Instagram, YouTube) and find some influencers. What type are they? What is their purpose? How are they making money?
Review the scam prevention tools. Check if your bank offers any. Does your email provider also have them? How about your financial transactions? Consider other tools like LifeLock.
Now that you know about TikTok, keep your ears peeled for information. It will be interesting to see what comes next!
Recording:
Did you miss class, or do you want to learn more? View this recording from Tuesday's class,
https://sdccd-edu.zoom.us/j/9191959460?pwd=OXh0RE9ZTVZTWElTMUQ0ZzAxQzExdz09.
Passcode: emeritus
In today's digital world, social media has become an essential way to stay connected with family, friends, and communities. However, it's also become increasingly complex to navigate safely and confidently. During this week's lesson, we're going to explore how social media really works behind the scenes, and most importantly, how to use it safely while avoiding common scams and fraudulent schemes. Our class will include four parts:
We will demystify how social media platforms decide what content to show you using algorithms
We will then look at social media influencers
We will also cover practical safety skills on common scams targeting older adults
Finally, we will look at a current event which is battling a social media platform (TikTok)
By the end of this lesson, you'll feel more confident using social media, better equipped to spot potential scams, and know exactly what steps to take to protect yourself online. We'll take things at a comfortable pace, and there will be plenty of time for questions and discussion.
Imagine you're at a huge library with millions of books, but you only have time to read a few each day. You have a librarian who watches which books you pick up, which ones you spend time reading, and which ones you recommend to friends. Over time, this librarian learns your tastes and starts bringing you books they think you'll enjoy. This is exactly what a social media algorithm does - it's your digital librarian.
How do they work?
Here is a real-world example: If you often stop to look at posts about gardening, comment on your grandchildren's photos, and share recipe videos, the algorithm notices these patterns. It thinks, "Ah, this person enjoys gardening, family photos, and cooking!" So it starts showing you more content about these topics.
How do algorithms shape what we see?
What You Do:
- Every time you 'like' a post
- How long you pause to look at something
- Which posts you comment on
- What you share with friends
- Which videos you watch all the way through
When it sees these actions, it's like you're telling it, "Yes, I want more content like this!"
Who You Know:
The algorithm prioritizes posts from:
- People you regularly interact with
- Family members you've identified
- Friends whose posts you frequently like or comment on
Think of it like sitting at a dinner table - you naturally pay more attention to conversations with people closest to you.
The timing of the post:
- New posts usually get shown first
- Popular posts from while you were away might appear at the top of your feed
- The algorithm tries to keep content fresh and relevant
Content Type:
Different platforms favor different types of content:
- Facebook currently loves video content
- Instagram pushes short videos called "Reels"
- Pinterest emphasizes visual content like photos
Filter Bubble affect
Personalization can make your social media experience more enjoyable. However, it can also create what we call a "filter bubble." For example, you might be interested in gardening. You start seeing lots of posts about organic gardening, and you interact with them. Soon, most of your gardening-related content is about organic methods. You might never see posts about other gardening approaches, even though they exist. It's like only reading books from one section of the library.
1. Take more control over what you see
2. Recognize why certain content keeps appearing
3. Make conscious choices about what you interact with
4. Stay aware that there might be other viewpoints you're not seeing
Practical tips for managing your feed by taking control:
- If you want to see more of something, interact with it through likes, comments, or shares
- If you want to see less of something, ignore it or use the "hide post" option
- Remember to occasionally seek out different viewpoints and sources
- Take breaks from social media to avoid getting caught in the algorithm loop
The dark side of social media: Fueling extremism and misinformation
How many are actually fueling these discussions? Learn more in this video
Open Facebook or Instagram on your phone or computer.
Step 1: Look at your main feed :Take 2 minutes to scroll through the first 10 posts you see. For each post, write down:
What type of content is it? (Photo, video, advertisement, etc.)
Who posted it? (Family, friend, business, group)
What's the topic? (Family, cooking, news, etc.)
Step 2: Pattern Recognition: Now look at your list and try to spot patterns. Are you seeing lots of:
Posts from the same people?
Similar topics appearing multiple times?
Certain types of content (like videos vs. photos)?
Step 3: Detective Work: Think back over the past week:
Did you interact with similar content recently?
Did you spend time watching similar videos?
Did you recently search for related topics?
Step 4: What did you discover?
What patterns did you notice in your feed?
Were you surprised by anything?
Can you connect what you're seeing to your recent online activities?
Understanding social media influencers:
Think back to when you were younger. Remember how there were certain people in your community whose opinions seemed to carry extra weight? Maybe it was the local shop owner who always knew which products were reliable, or the neighbor everyone trusted for gardening advice. Social media influencers are the digital version of these trusted voices, but with a much larger reach and, importantly, with financial motivations we should understand.
Who are the social media influencers?
Social media influencers are people who have built a following online by sharing content about specific topics. They might share cooking recipes, gardening tips, fashion advice, or financial guidance. Imagine them as digital-age celebrities, but instead of appearing in movies or on TV, they create content directly for social media platforms.
These influencers come in different sizes, kind of like stores in your community:
Think of mega-influencers like department stores (over 1 million followers) - these are often celebrities
Macro-influencers are like your local shopping mall stores (100,000 to 1 million followers)
Micro-influencers are like specialty boutiques (10,000 to 100,000 followers)
Nano-influencers are like small family shops (fewer than 10,000 followers)
How do they make money?
Influencers make money in several ways:
Sponsored Posts: Imagine if your neighbor, who everyone trusts for gardening advice, started getting paid by a garden tool company to recommend their products. That's essentially what sponsored posts are. Influencers get paid to showcase products to their followers.
Affiliate Marketing: Think of this like the old referral system where you'd get a small reward for recommending a business to a friend. When influencers share special links or discount codes, they get a percentage of any sales made through those links.
Their Own Products: Many influencers create their own product lines - similar to how a trusted local baker might start selling their own cookbook.
Watching out for scams
Not all influencers have our best interests at heart.Here are some things that you would want to look out for:
The Investment Scheme: Imagine someone you follow online starts talking about an amazing investment opportunity that's "guaranteed" to make money. They might say something like, "I made $10,000 in just one week with this cryptocurrency!" This is often a red flag.
The Miracle Product: An influencer might claim a product can cure multiple health conditions or help you lose weight instantly. Remember the old saying: if it sounds too good to be true, it probably is.
The Urgent Deal: "Only 10 minutes left to buy!" "Limited time offer!" These pressure tactics are often used to make you act before you can think it through.
Protect yourself
Before Making Any Purchase:
Research the product on independent websites
Look for reviews from real customers, not just influencers
Check if the website is secure (look for 'https://' at the start)
Use a credit card rather than a debit card for better protection
Red Flags to Watch For:
Promises of guaranteed returns on investments
Pressure to act quickly
Requests to pay through unusual methods like wire transfers
Products that seem too good to be true
Direct messages about investment opportunities
Looking on your social media, find an influencer and consider these questions:
What is the influencer trying to sell or promote?
What techniques are they using to convince viewers?
What emotional responses are they trying to create?
For example, you might see a post showing a beautiful kitchen with a new blender. The influencer might be using phrases like "Changed my life!" or "Only available for the next 24 hours!"
Share your results with us via email or on the discussion board
Think of digital safety tools can act as our own personal security team, with each member watching out for different threats. Here are some examples:
Financial Protection Watch Guards: Your bank likely already provides some of these services. They work like a vigilant bank teller who knows your usual spending patterns and notices when something seems unusual. For example, if you typically shop locally in Chicago, and suddenly there's a large purchase in London, these tools will flag that activity and often send you an alert asking if you made the purchase.
Credit Monitoring Services: These services act like security guards watching over your credit report. Just as you might have a neighbor watch your house while you're away, credit monitoring services watch your credit report for any suspicious changes. The three main services are:
Experian
Equifax
TransUnion
You can access free credit reports at: www.annualcreditreport.com
Identity Protection Services Think of these as your personal bodyguards in the digital world. They watch for anyone trying to use your personal information. Popular services include:
Identity Guard
LifeLock
These services monitor things like:
If someone tries to open new accounts in your name
If your personal information appears on suspicious websites
If someone tries to change your address with the postal service
Email Safety Systems: Most email services now come with built-in security features. Gmail and Microsoft Outlook, for example, have sophisticated systems that work like a careful secretary, screening your incoming mail for suspicious content. They look for:
Emails asking for personal information
Messages with suspicious links
Requests for urgent financial transactions
New technologies using AI to combat scams
One exciting new tool is AI-powered scam detection. Norton has recently introduced their Genie Scam Detector (https://us.norton.com/products/genie-scam-detector), which works like having a tech-savvy friend looking over your shoulder while you're online. It can:
Analyze messages in real-time
Spot potential scam patterns
Alert you to suspicious requests
Help identify fake profiles
Steps for using these tools:
Check Your Existing Protection First, contact your bank and ask about what security features they already provide. Many people don't realize they already have access to powerful protection tools through their existing accounts.
Set Up Alerts Most financial institutions can send alerts to your phone when:
Large purchases are made
Your balance falls below a certain amount
Someone tries to access your account from a new device
Use Government Resources The Consumer Financial Protection Bureau offers excellent free resources:
Visit https://www.consumerfinance.gov/consumer-tools/fraud/ for updated information
Download their fraud protection guide: https://files.consumerfinance.gov/f/documents/cfpb_fraud-protection-tool-for-justice-involved-individuals_handout.pdf
Enable Built-in Protection Make sure the security features in your email and social media accounts are turned on. These are free tools already available to you:
Gmail's spam filter
Facebook's security checkup
Microsoft Outlook's junk mail protection
Remember, these tools work best when used together, creating multiple layers of protection. Just as you might have both locks on your doors and outdoor lighting for security, using several types of digital protection tools gives you the best coverage.
Whenever there is a breach, we are presented with a list of ways to protect ourselves. At the top of most every list is freezing your credit.
A credit freeze (also called a security freeze) acts like a lock on your credit reports. When you freeze your credit, even if someone has your personal information, they cannot open new accounts because creditors won't be able to access your credit report. Think of it like putting your credit in a secure vault where you have the only key.
These directions will help you to set this up on your own accounts.
Before beginning:
Have your Social Security number ready
Have a valid email address
Have your address history for the past two years
Set aside about 30 minutes to complete all three freezes
Have a way to take notes - you'll receive PINs that you must save
Next, you will contact each of the 3 credit bureaus:
EQUIFAX
Online Method:
Visit https://www.equifax.com/personal/credit-report-services/
Click on "Freeze or manage your freeze"
Create a MyEquifax account if you haven't already
Follow the identity verification steps
Select "Add a freeze"
Phone Method:
Call 1-888-298-0045
Listen to the automated system
You'll need to verify your identity by answering questions about your credit history
EXPERIAN
Online Method:
Click "Add a security freeze"
Fill out the electronic form with your personal information
Create a PIN (write this down and keep it in a secure place)
Complete the identity verification process
Phone Method:
Call 1-888-397-3742
Follow the automated prompts to add a security freeze
Have your Social Security number and address history ready
TRANSUNION
Online Method:
Click "Add a freeze"
Create a TransUnion account if you haven't already
Verify your identity
Follow the prompts to add the freeze
Phone Method:
Call 1-888-909-8872
Follow the automated system's prompts
You'll need to verify your identity
IMPORTANT THINGS TO REMEMBER
After Freezing:
Store your PINs in a secure place - you'll need them to unfreeze your credit
Consider keeping one document with all three freeze confirmation numbers
Tell your spouse or trusted family member where to find this information
Remember that you'll need to temporarily lift the freeze when applying for credit
When You Need to Unfreeze:
You can temporarily lift a freeze for a specific time period
Plan ahead - while freezes and unfreezes are usually quick, they can take up to 24 hours
You can specify which credit bureau to unfreeze if you know which one your lender uses
Cost: By federal law, credit freezes are now free for everyone. Don't pay any fees for this service.
TikTok, one of the world's most popular social media apps, is owned by a Chinese company called ByteDance. The U.S. government is concerned that the Chinese government could potentially use TikTok to collect data about Americans or influence what Americans see on the platform. Think of it like having a foreign company owning all the TVs in America and potentially being able to control what shows up on them.
In response, Congress passed a law in April 2024 that gives ByteDance two choices: either sell TikTok to an American company or face a ban in the United States. If ByteDance doesn't sell by January 19, 2025, Apple and Google will have to remove TikTok from their app stores.
Almost 5 minutes of TikTok
For TikTok Users:
If you currently have TikTok installed on your phone, you might be able to keep using it for a while
You won't be able to download TikTok from app stores after January 19 if no sale happens
Your existing TikTok data might be affected, though it's not yet clear exactly how
For Everyone: This situation reminds us of several important things about social media:
The apps we use might be controlled by companies in other countries
Our personal data can be valuable and potentially vulnerable
Social media platforms that seem permanent can face disruption or closure
It's wise to be careful about what personal information we share online
WHAT YOU CAN DO NOW
Whether you use TikTok or not, this is a good time to:
Review what apps have access to your personal information
Check your privacy settings on all social media platforms
Be thoughtful about what data you share online
Consider having backup ways to stay in touch with friends and family who primarily use TikTok
Summary:
The TikTok situation shows us that in our connected world, social media isn't just about sharing videos and photos – it's also about data privacy, national security, and international relations. As we continue to use these platforms, staying informed and being careful with our personal information becomes increasingly important.
While this situation might seem distant if you don't use TikTok, the underlying concerns about data privacy and security apply to all social media platforms we use. It's a reminder to stay vigilant about our online presence and personal information, regardless of which platforms we choose to use.