Journal
Occasional writing on technology culture, digital life, work, money, education, and public issues.
Journal articles
Page 8 of 17Emergency fund when income is unstable: a simple starter plan
How freelancers, students, creators, and commission workers can build an emergency fund when income changes month to month.
QR code menu safety: small scans can lead to fake payment pages
How QR code scams work in restaurants, parking lots, events, and posters, plus simple checks before scanning and paying.
Public Wi-Fi safety: what a VPN does and does not solve
A plain-English guide to public Wi-Fi, HTTPS, VPNs, fake networks, account security, and safer browsing in cafes, hotels, and airports.
Cloud backup privacy: what your phone may be saving automatically
A simple checklist for cloud backups, photos, messages, app data, recovery, encryption, and what happens when accounts are compromised.
Location sharing safety: when convenience becomes oversharing
How to use location sharing safely with family, friends, apps, rides, deliveries, and social posts.
Photo library permissions: why “all photos” is not always necessary
A practical guide to phone photo permissions, limited access, metadata, screenshots, and safer sharing with apps.
SIM swap prevention: the phone number security checklist
How SIM swap attacks work, why phone numbers are weak recovery tools, and what users can do to protect important accounts.
Sextortion scams: what to do if someone threatens to leak photos
A calm guide to sextortion threats, blackmail messages, payment pressure, evidence saving, reporting, and getting help.
Gift card scams: why scammers love this payment method
A simple explanation of gift card scams, fake emergencies, tech support, government impersonation, and what to do after paying.
Marketplace payment scams: why sellers ask you to leave the app
A practical guide to Facebook Marketplace and classified payment scams, fake shipping, overpayment tricks, and platform protection.
Student housing scams: red flags before you send rent or deposit
How students can avoid fake housing listings, roommate scams, deposit pressure, and lease traps near college campuses.
Visa and travel document scam sites: how to avoid fake fees
A guide to fake visa, passport, ESTA, and travel document websites that charge extra fees or steal personal information.
Rental listing scams: how to verify an apartment before paying a deposit
How fake rental listings work, why deposits are risky, and what renters should verify before sending money.
Instagram giveaway scams: how free prizes turn into stolen accounts
A practical guide to fake giveaways, verification code theft, shipping fee traps, and account takeover attempts.
Account recovery scams: when “support” is actually the attacker
How fake support and account recovery scams work across social media, crypto, email, and gaming accounts.
Fake toll road text messages: why the small fee is the bait
A simple guide to fake toll payment texts, phishing links, card theft, and how to verify toll bills safely.
Fake delivery text scams: what to check before tapping the link
How fake package delivery texts work, why they ask for small fees or address confirmation, and how to avoid phishing pages.
AI-generated videos: how to know when a clip is trying to fool you
A practical guide to AI-generated video clues, context checks, source verification, and why visual inspection alone is not enough.
AI browser assistants: helpful sidebar or privacy problem?
A clear guide to AI browser assistants that summarize pages, read tabs, compare products, or answer questions from your browsing context.
AI shopping agents: what to check before letting AI buy for you
A practical checklist for AI shopping assistants, recommendations, price comparison, returns, payment safety, and hidden incentives.
AI agents in email and documents: what to check before letting them act
How to think about AI agents that can read email, summarize documents, draft replies, schedule meetings, or perform tasks for you.
Why AI search cites some websites and ignores others
A practical explanation of AI search citations, source trust, original examples, structured pages, and why old SEO tricks are not enough.
Google Search AI history setting: what it means for your privacy
A plain-English guide to Google search activity settings, AI personalization, saved media, and what users should review in My Activity.
Social engineering red flags that do not look technical
A simple guide to social engineering signs: urgency, secrecy, authority, payment pressure, unusual links, and emotional manipulation.
Deepfake video proof: how to verify a clip before sharing it
A practical checklist for verifying suspicious AI-generated or edited videos before sharing, reacting, donating, or accusing someone.
Privacy settings on a new phone: the first 30 minutes checklist
A practical new-phone privacy checklist covering app permissions, location, ad tracking, cloud backups, contacts, photos, and account security.
Safe Browsing warnings explained: when Chrome tells you to stop
What browser security warnings mean, why some sites get flagged, and how normal users should respond before entering passwords or payments.
AI meeting bots privacy risks: what to ask before inviting one
A practical checklist for AI meeting bots, including consent, recordings, summaries, sensitive topics, retention, and workplace trust.
Shadow AI at work: why personal AI tools can create company risk
Why employees use personal AI tools at work, what risks it creates, and how teams can set practical AI rules without killing productivity.
Phishing-resistant MFA explained without security jargon
A simple guide to phishing-resistant MFA, why SMS codes can be tricked, and how security keys and passkeys reduce account takeover risk.