Devices & Gadgets

Keeping Your Devices Secure: What Every Everyday User Should Have in Place

Tech & Electronics Editorial Team Staff Writer · Apr 24, 2024 · 6 min read
Keeping Your Devices Secure: What Every Everyday User Should Have in Place

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Strong device security doesn't require technical expertise. These proven practices cover software updates, lock screens, backups, and more.

Key Takeaways

  • Keeping software updated is the single most effective step against common security threats.
  • Strong, unique passwords combined with two-factor authentication block the majority of unauthorized access attempts.
  • Regular backups ensure you never permanently lose important data if a device is stolen or compromised.
  • Lock screens and device encryption protect your data even if your phone or laptop is physically lost.
  • Reviewing which apps have access to your location, camera, and contacts limits unnecessary data exposure.

Why Device Security Matters for Everyday Users

You don't have to be a corporate IT manager to be a target. Stolen login credentials, ransomware, and data-harvesting apps affect ordinary consumers every day. Most successful attacks exploit simple, fixable gaps — outdated software, weak passwords, no screen lock — rather than sophisticated technical vulnerabilities.

The good news is that a handful of consistent habits addresses the vast majority of real-world risk. None of these practices require technical skill; they just require knowing what to do and following through. Our Tech Tips & How-Tos hub covers many of these fundamentals in plain language if you want to explore further.

1

Enable automatic software updates on every device you own.

Software updates routinely patch security vulnerabilities that attackers actively exploit. Delaying updates — even by a few days — leaves a known door open. Automatic updates remove the need to remember, so protection happens in the background.
Example: On an iPhone, go to Settings > General > Software Update > Automatic Updates and toggle on both download and install. Android offers the same under Settings > System > System Update.
2

Use a strong, unique password for every account, managed through a reputable password manager.

Reusing passwords means one breached site compromises every account sharing that credential. Password managers generate and store complex, unique passwords so you only need to remember one master passphrase. This eliminates the most common cause of account takeovers.
Example: Apps like Bitwarden (free) or Apple's built-in iCloud Keychain can generate a 20-character random password for each site and fill it in automatically — no memorization needed.
3

Turn on two-factor authentication (2FA) for email, banking, and social accounts.

Two-factor authentication (2FA) requires a second verification step — usually a code sent to your phone or generated by an app — even if your password is stolen. It blocks most credential-based attacks cold. Authenticator apps such as Google Authenticator or Authy are more secure than SMS codes, though SMS 2FA is still far better than none.
Example: Enable 2FA on your Google account under Security > 2-Step Verification; select an authenticator app as the method for the strongest protection.
4

Set a strong lock screen PIN, password, or biometric lock on every phone and laptop.

A lock screen is your last line of defense if a device is physically lost or stolen. Without one, every email, banking app, and saved password is immediately accessible to whoever picks it up. Biometrics like fingerprint or Face ID are both convenient and effective.
Example: A six-digit PIN is the minimum recommended; a longer numeric or alphanumeric passcode is stronger. Avoid PINs based on birthdays or repeating digits.
5

Audit app permissions quarterly — revoke access your apps don't genuinely need.

Many apps request access to your location, microphone, camera, and contacts far beyond what they need to function. Unnecessary permissions expand the data footprint you expose if an app is compromised or sold to a data broker.
Example: On iOS, go to Settings > Privacy & Security to see every app with location access; switch anything non-essential to 'Never' or 'While Using.' Android has an equivalent Permission Manager under Settings > Privacy.
6

Back up your devices automatically to both a cloud service and a local drive.

Ransomware, hardware failure, and theft can wipe out irreplaceable photos, documents, and contacts in an instant. A 3-2-1 approach — three copies, two different media types, one offsite — ensures recovery is always possible.
Example: iPhone users can enable iCloud Backup under Settings > [your name] > iCloud > iCloud Backup; Android users can use Google One backup under Settings > System > Backup.

Quick Actions You Can Take Today

You don't need to overhaul everything at once. A few targeted moves right now will meaningfully improve your security posture within minutes. If you also want to protect the network your devices connect to, see our companion guide on keeping your home network secure.

high Check your phone's software version right now and install any pending updates — it takes under five minutes.
high Enable your phone's lock screen if it isn't already set, and choose a PIN of at least six digits.
high Go to your email provider's security settings and turn on two-factor authentication today.
medium Open your phone's privacy or permissions menu and remove location access from any app that doesn't need it.
high Confirm that iCloud Backup or Google One backup is turned on and has completed a backup within the last 24 hours.
medium Download a free password manager and import or save the passwords you use most — then update any that are reused across multiple sites.

Backing Up and Staying Informed

Security isn't only about keeping attackers out — it's also about recovering quickly when something goes wrong. A device can be lost, stolen, or simply fail without warning. Regular backups are your safety net. For a step-by-step walkthrough on setting this up, see Backing Up Your Phone Before It's Too Late.

It's also worth periodically reviewing your app permissions. Our guide to settings most people never touch surfaces useful controls for privacy and security that are easy to miss. And if you store files online, understanding what cloud storage actually does helps you decide what's safe to keep there.

Security and Device Longevity Go Hand in Hand

Good security habits often overlap with keeping your devices healthy overall. Staying updated, avoiding untrusted apps, and managing storage all contribute to both. For a broader look at everyday behaviors that affect how long your devices last, see our guide on habits that quietly shorten device life.

This article is for general informational purposes only. Security recommendations evolve as threats change; consult your device manufacturer's support resources or a qualified IT professional for guidance specific to your situation.

Tech & Electronics Editorial Team

ConfiReads.com | Blogs For Inquisitive Minds

Tech & Electronics Editorial Team is the collective byline for our editorial team and contributor network. Articles published under this byline or an editorial pen name are researched, written, and reviewed according to our editorial standards for clarity, consistency, and independence before publication.

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The content on this site is for informational purposes only and is not a substitute for professional advice. Always consult a qualified professional for guidance specific to your situation.