At Core 4 for Life, we empower older adults, and really anyone who needs the training, with the tools and confidence to stay safe online.
Our mission is rooted in the Core 4—four essential habits for safer digital living:
using multi-factor authentication, creating strong passwords with a password manager, keeping software up to date, and spotting phishing scams.
Through interactive workshops, one-on-one mentoring, and easy-to-understand resources, we help seniors build lifelong digital safety habits. Because everyone deserves to navigate the internet with confidence and peace of mind.
Join us to take charge of your online safety—one smart habit at a time.
Subscribe to our newsletter for friendly tips, timely alerts, and free resources delivered to your inbox.
🛠️ Our Services
Empowering safer digital habits—one step at a time.
At Core 4 for Life, we help older adults and digitally vulnerable communities feel confident online. Our services are built around the Core 4—four essential habits that protect your privacy, devices, and peace of mind.
Use MFA when available. Create unique long and complex passwords for each account and use a password manager. Update your software. Identify and report phishing.
Whether you’re just getting started or want to strengthen your skills, we’re here to help.
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📚 Live Workshops
Learn the Core 4 in a way that’s simple, practical, and supportive.
Join our in-person or virtual workshops to build strong internet habits around:
• Multi-factor authentication (MFA)
• Secure passwords & password managers
• Software updates & device safety
• Spotting and reporting phishing scams
🗓 Available as individual sessions or a full 10-class series.
🎯 Designed for adults 50+—no technical background needed.
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🤝 One-on-One Mentoring
Get personalized support at your pace.
Need extra help after a class or prefer learning one-on-one? We offer patient, friendly mentoring to walk you through each step, answer your questions, and build your confidence.
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📄 Resource Library & Tip Sheets
Simple guides. Real-world examples. No tech jargon.
We create clear, printable materials to help you apply what you’ve learned—whether it’s how to check for updates, use a password manager, or recognize a scam.
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📬 Monthly Newsletter
Stay informed without the overwhelm.
Each month, we send out a free email with:
• Tips to reinforce the Core 4 habits
• Scam alerts and current threats
• Answers to common tech questions
• Encouraging stories from our community
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🤝 Partner With Us
We work with:
• Libraries
• Senior centers
• Community groups
• Residential facilities
Let’s bring digital safety to your community through customized workshops and trusted resources.
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Levia Nahary is an educator, cybersecurity professional, and community advocate with over three decades of experience supporting individuals through learning, transition, and personal growth. She has worked as a college counselor, cybersecurity instructor, and information security analyst—combining strong technical knowledge with a deep understanding of how to communicate clearly with non-technical audiences.
Levia founded Core 4 for Life to help older adults, and anyone who feels left behind in the rise of internet dependency, navigate the internet with more confidence and less fear. She designs and facilitates every workshop herself, drawing from real-world online safety concerns, digital hygiene practices, and community input. Her teaching is known for being engaging, accessible, and non-intimidating—especially for those who have traditionally felt left behind by technology.
She has delivered workshops for residential communities, senior organizations, and professional groups, and is based in Tucson, Arizona.
