What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
The safest protest-phone plan is threat-informed, not one-size-fits-all: update and encrypt the device, use a strong passcode, remove unnecessary sensitive data, make a communications and meetup plan, and decide in advance when the phone should be connected, in airplane mode, or powered off. Secure messaging protects message contents in transit, but it does not hide a connected phone’s location or protect information displayed on an unlocked device.
Every protest, location, and attendee presents different risks. The checklist below is general digital-security information, not jurisdiction-specific legal advice.
Start with a threat model, not a gadget
Before changing settings, identify what you are trying to protect and what you still need the phone to do. A person who only needs emergency calls has a different plan from a volunteer coordinating people, documenting police activity, or carrying sensitive contacts.
- Stored data: photos, messages, attachments, contacts, notes, account sessions, and notification text that could be seen if the phone is unlocked, lost, searched, or confiscated.
- Communications: the contents of calls and messages while they travel between devices and services.
- Location and association: records that can indicate where the phone was, which devices were nearby, and which accounts or networks it used.
- Availability: your ability to reach trusted people or emergency services when connectivity is limited.
- Other people’s safety: identifiable faces, tattoos, clothing, voices, vehicles, and other clues in photos or videos.
Device encryption addresses data at rest. End-to-end encryption addresses communication in transit. Neither prevents every form of physical access, account exposure, or location tracking.
#1 Best Overall
- 40% Smaller & Lighter Portable Charger: Powered by the industry’s first TinyCell high-density battery technology, this ultra-compact 10,000mAh portable charger power bank is 40% smaller and 36% lighter than conventional chargers. Whether you are an office user slipping a mini small portable battery into a purse for commuting, or a student looking for lightweight college essentials, you get powerful daily carry convenience without the extra bulk to keep you powered on the go.
- 45W Pro Speed Portable Phone Charger: This 45W fast charger boosts an iPhone 17 Pro Max to 76%, a Galaxy S25 Ultra to 84%, or an iPad Pro to 60% in just 30 minutes (charging from 20%). Whether you are a driver needing a quick portable charger for car, a commuter relying on a desk phone charger, or a gamer wanting a seamless Switch battery pack and Steam deck charger portable, you will spend less time tethered to a wall and more time enjoying your day.
- Detachable Cable for Multiple Devices: Unlike a standard portable charger with built in cable that becomes useless if the cord breaks, INIU's 0.4ft detachable braided USB-C cable can be swapped anytime to save your investment. It effortlessly transforms into a versatile travel charger for multiple devices, ensuring your family or group travelers always have a reliable portable charger for all cell phones to keep everyone connected without carrying messy cords.
- Airline-Safe Travel Essentials: This TSA-compliant, flight safe power bank provides nearly 2 full charges for your smartphone, making it the perfect battery pack flight safe for business trips, cruise vacations, and airplane travel essentials. Beyond flights, it empowers campers, hikers, and outdoor users with ultimate camping essentials and road trip essentials—so you can explore freely without battery anxiety, making it ideal gifts for travelers women and men.
- Trusted Emergency Backup: As the SAFE Fast Charge Pro trusted by over 38 million users, we ensure the safest charging with the highest-grade materials. When unexpected storms or hurricanes strike, it acts as a lifeline—providing a dependable power outage battery backup and emergency phone charger for emergency users.
How to protect your phone and personal data before attending a protest
1. Install updates and turn on built-in encryption
- Install the latest operating-system and app updates available for your phone. Updates close known vulnerabilities and should be installed before the event, not while you are on the way.
- Set a strong device passcode. On many phones, setting a passcode activates built-in storage encryption; confirm the current behavior and menu names for your operating-system version because paths change.
- Restart the phone after updating and verify that it asks for the passcode before normal use. This confirms that a reboot has not left you relying only on a biometric unlock.
Encryption protects the contents of the phone when it is powered off or otherwise locked, but it does not make an unlocked phone safe to inspect. Anyone who can use an open session may be able to read messages, view photos, or access signed-in accounts.
2. Choose a passcode and biometric-unlock plan
A long, unique passcode is generally harder to guess than a short numeric code. Do not reuse an account password or choose a pattern that can be seen from your hand movements. Practice entering the code quickly so that securing the phone does not leave it unattended.
Consider temporarily disabling face or fingerprint unlocking when physical compulsion is a realistic concern. The exact method differs by operating system; use the emergency-lock or power-button shortcut documented for your model, then test it before leaving. A passcode can still be demanded under some laws, and legal protections around compelled unlocking vary by jurisdiction and circumstances. If that issue matters to you, consult a licensed attorney familiar with your location rather than relying on a general internet checklist.
3. Back up what you need, then reduce what you carry
Make a current backup of irreplaceable photos, documents, contacts, and other data. Keep an encrypted offline copy separate from the phone and from its online backup when practical. Test that the backup contains the files you expect; a backup that cannot be restored is not a recovery plan.
Next, review what would create risk if the phone were lost or searched:
- Delete or move sensitive photos, videos, downloads, message attachments, notes, and documents that you do not need at the protest.
- Sign out of accounts that are not required for the day, especially accounts containing private conversations or administrative access.
- Remove saved credentials, authentication tokens, and stored payment details that are unnecessary for your plan.
- Review contacts and group memberships. Consider whether every contact, conversation, or address book entry needs to be on this device.
- Clear lock-screen notification content so incoming messages do not reveal names or text while the phone is locked.
Do not assume that deleting an item from one app removes every copy. Check recently deleted folders, downloaded files, cloud-synchronization folders, and message attachments.
Rank #2
- 10,000mAh Power Bank with 4 Built-in Cables: Stay powered throughout the day with a 10,000mAh portable charger featuring 4 built-in cables for iOS, USB-C, and Micro USB devices. Charge an iPhone 16 up to 2.2 times, Samsung S24 up to 1.8 times, or AirPods Pro up to 12 times, providing reliable power for travel, work, commuting, and everyday use.
- Ultra-Compact & Lightweight Design with High-Density Battery Technology: Experience powerful charging in a smaller, lighter body. Featuring advanced high-density battery technology, this power bank achieves a more compact design while maintaining reliable capacity. Measuring only 4.41 × 2.8 × 0.7 inches and weighing just 189g, it is designed to easily fit into pockets, handbags, and travel bags. Compared with traditional bulky power banks of similar capacity, it is up to 40% more compact and 45% lighter.
- Travel Essential with No Extra Cables Needed: Leave extra charging cables behind with 4 built-in charging cables always ready when you need them. This portable charger is designed for flights, business trips, commuting, and daily travel, while meeting TSA carry-on battery guidelines (under 100Wh) for convenient air travel.
- LED Digital Display & Charge 5 Devices at Once: Stay informed with the built-in LED digital display that shows remaining battery percentage from 0–100% in real time. With 3 built-in charging cables and 2 external ports, this battery pack allows you to charge up to 5 devices simultaneously, including smartphones, earbuds, tablets, and other USB-powered devices.
- Advanced Safety Protection & Reliable Performance: Built with multiple safety protections including overcharge, overcurrent, short-circuit, and temperature protection, this power bank helps provide safer and more reliable charging. Trusted by tens of thousands of users worldwide, Zmmyuluo delivers dependable power support for travel, work, and everyday entertainment.
4. Audit notifications, location sharing, and account exposure
Open the notification settings for messaging, email, social, banking, and workplace apps. Disable previews on the lock screen and silence alerts that could reveal sensitive conversations or your identity. Remember that a notification can expose information even when the app itself is protected by a separate lock.
Windows Errors? Fix Them Before They Spread
Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallOutdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchReview location-sharing settings in the operating system and in individual apps. Turn off continuous sharing that you do not need, remove old shared links, and check which people or groups can see your position. Also review photo apps, social networks, ride services, fitness apps, and other services that may record or share location independently.
Secure messaging can protect the contents of a conversation while it is transmitted, but it does not hide the phone’s location from the network or prevent someone from reading the conversation when the device is unlocked. It also does not protect screenshots, forwarded copies, or a recipient’s compromised device.
5. Make a communications and meetup plan before changing connectivity
Decide how you will contact a trusted person, how often you will check in, and where you will meet if phones stop working or people become separated. Write emergency contacts and the meetup address on paper or another form that remains usable without the phone. Include a time by which a missed check-in should trigger a welfare call.
Tell your trusted contact which connectivity choice you may use. If you power the phone off, ordinary calls and messages will not arrive until it starts again. If you use airplane mode, confirm in advance how you will restore service and how someone should reach you in an emergency.
6. Decide whether a secondary phone is appropriate
A secondary phone can hold less personal information, but it is not automatically anonymous. It should receive current security updates, use a strong passcode, and be configured with the same care as your everyday device. A prepaid SIM may still be subject to registration rules that differ by country.
Rank #3
- Huge Capacity 60000mAh Power Bank: ZZI portable charger features a new high-density polymer battery that provides 10 charges for iPhone 15, freeing you from battery anxiety. Compatible with almost all types of smart devices on market including iPhone 17/16/15/14/13/12 Series, iPad, Samsung, Google Pixel series, Switch, and other Android phones and tablets.(IMPORTANT: 60000MAH PORTABLE CHARGER ARE NOT ALLOWED ON AIRPLANE)
- Charge 5 Devices Simultaneously: Portable charger power bank comes with a 3-in-1 high-strength nylon braided cable (Type-C / iOS / Micro USB) that has passed over 10,000 folding and plug-in/unplug tests, ensuring long-term durability and wear resistance. Charge up to five devices at once—suitable for home, travel, camping, hiking, vacation and outdoor trips
- 22.5W Super Fast Charging & Battery Protection: The battery charger can charge your iPhone 15 to 60% in just 30 minutes — 3 times faster than a standard portable phone charger. Built-in smart recognition chip automatically adjusts power output for different devices, delivering efficient and safe charging that protects your battery—so you can enjoy worry-free charging every time
- Ultra Compact & Smart LED Display: With its massive 60,000mAh capacity, ZZI battery bank provides long-lasting power without feeling bulky. Measuring only 5.8×2.9×1.1in, its size is similar to an iPhone 15, about twice the thickness, striking an ideal balance between capacity and portability. The LED digital display of portable battery shows the remaining battery in real time, allowing precise control over every charge
- Reliable 5-Layer Safety Protection: The battery pack portable charger features overcharge, overcurrent, overdischarge, overvoltage, and short-circuit protection, keeping your devices safe at all times, giving you complete confidence with every charge. What You Get: 1* power bank, 1* 3-in-1 USB cable, and 1* user manual
Carrying both phones can allow their locations to be correlated. If the daily phone remains powered and travels with the secondary device, the combination may reveal that the two devices belong to the same person. A second device also creates another battery, account, and update obligation.
| Choice | Data exposed if searched or lost | Location and association exposure while connected | Reachability | Important trade-off |
|---|---|---|---|---|
| Everyday phone, connected | Potentially substantial unless you remove sensitive material and protect the lock screen | Highest of these choices because the device remains connected and tied to your normal accounts | Best for ordinary calls, messages, and emergency contact | Convenient, but combines personal data with protest-location records |
| Secondary, updated phone with minimal data | Lower if it truly contains little personal information | Still present; carrying it with an everyday phone can permit location correlation | Depends on its service plan and configuration | Requires current security support and careful separation from personal accounts |
| Airplane mode | Stored data remains on the device and may be visible if it is unlocked | Radio connectivity is reduced, but apps may save GPS data and transmit it after reconnection | Ordinary calls and messages are unavailable while radios are disabled | Not equivalent to powering off; restore connectivity only when your plan allows |
| Powered off | Encrypted stored data remains on the device, but the phone is unavailable if accessed after it is turned on | EFF identifies full power-off as the way to ensure the phone does not later transmit location data collected while it is off | No calls, messages, or app alerts until startup | Strongest connectivity reduction, with the greatest loss of reachability |
7. Charge before leaving
Charge the phone fully before you go. A portable charger can improve readiness, but it is not a privacy tool. Keep the charger and cable with you only if doing so fits your safety plan, and remember that restoring power to a phone changes the connectivity decision you made earlier.
What to do with connectivity during a protest
Use the least connectivity that still meets your safety needs
There is no universal “safe” setting. A connected phone can support emergency communication and coordination, while a disconnected phone reduces some network exposure. Choose deliberately, based on your meetup plan and the likelihood that you need live contact.
Quick wins for a faster PC:
Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →Repair Windows errors before they cause bigger problemsFix Now →Airplane mode limits radio communication, but it does not guarantee that location information will never leave the phone. Apps can store GPS readings and send them after the device reconnects. If preventing that later transmission is essential, EFF’s guidance identifies powering the device completely off as the reliable option.
Airplane mode is also not a substitute for checking Wi-Fi, Bluetooth, or other radios that your operating system may allow you to re-enable. If you turn a radio back on, treat the phone as connected again and reassess whether you need that service.
Can police track your phone at a protest?
A connected phone can create location and association records through cellular networks, Wi-Fi, Bluetooth, apps, and account services. The exact records available, who can obtain them, and what legal process is required depend on the technology, provider, jurisdiction, and circumstances. No setting described here guarantees that a person cannot be identified.
Rank #4
- 40% Smaller & Lighter Portable Charger: Powered by the industry’s first TinyCell high-density battery technology, this ultra-compact 10,000mAh portable charger power bank is 40% smaller and 36% lighter than conventional chargers. Whether you are an office user slipping a mini small portable battery into a purse for commuting, or a student looking for lightweight college essentials, you get powerful daily carry convenience without the extra bulk to keep you powered on the go.
- 45W Pro Speed Portable Phone Charger: This 45W fast charger boosts an iPhone 17 Pro Max to 76%, a Galaxy S25 Ultra to 84%, or an iPad Pro to 60% in just 30 minutes (charging from 20%). Whether you are a driver needing a quick portable charger for car, a commuter relying on a desk phone charger, or a gamer wanting a seamless Switch battery pack and Steam deck charger portable, you will spend less time tethered to a wall and more time enjoying your day.
- Detachable Cable for Multiple Devices: Unlike a standard portable charger with built in cable that becomes useless if the cord breaks, INIU's 0.4ft detachable braided USB-C cable can be swapped anytime to save your investment. It effortlessly transforms into a versatile travel charger for multiple devices, ensuring your family or group travelers always have a reliable portable charger for all cell phones to keep everyone connected without carrying messy cords.
- Airline-Safe Travel Essentials: This TSA-compliant, flight safe power bank provides nearly 2 full charges for your smartphone, making it the perfect battery pack flight safe for business trips, cruise vacations, and airplane travel essentials. Beyond flights, it empowers campers, hikers, and outdoor users with ultimate camping essentials and road trip essentials—so you can explore freely without battery anxiety, making it ideal gifts for travelers women and men.
- Trusted Emergency Backup: As the SAFE Fast Charge Pro trusted by over 38 million users, we ensure the safest charging with the highest-grade materials. When unexpected storms or hurricanes strike, it acts as a lifeline—providing a dependable power outage battery backup and emergency phone charger for emergency users.
Reducing connectivity can lower some exposure, but it also removes ordinary contact. Make the physical meetup and emergency plan first; otherwise a privacy measure can leave you unable to find your group or request help.
Do these 3 things before closing this tab:
1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitchesProtect protesters’ identities when taking photos or video
Get consent and frame for safety
Before recording, consider whether the image is necessary and who could be harmed if it becomes public. Ask consent where practical. Avoid livestreaming identifiable faces, tattoos, clothing, signs, voices, vehicle plates, or distinctive surroundings when people have not agreed to be identified.
Check the entire frame, not only the central subject. Reflections, shop windows, name badges, protester-made signs, and nearby conversations can reveal identities or locations. A crowd scene can still identify a person through a unique jacket, mobility aid, hairstyle, or companion.
Remove metadata before sharing
Photos and videos may contain metadata such as capture time, location, device model, and an account or owner name. Remove revealing metadata before publication. Review the exported file rather than assuming that an editing app removed every field.
A screenshot can remove some original metadata, although it may reduce image quality and does not erase identifying content visible in the pixels. Metadata removal also cannot hide a face, tattoo, voice, landmark, or posting-time pattern.
Free tools Windows power users keep installed
One-click scans. No signup required.
Prefer blocking over reversible blur when identification is dangerous
Blur can sometimes be reversed or analyzed, especially when enough detail remains. Solid blocking or cropping that fully removes identifying features can be safer. Inspect the final image at full resolution and at the size used by the service where you intend to publish it.
Best Value
- Power 3 Devices at Once—No More Waiting! This powerful portable charger lets you charge up to 3 devices at once—perfect for your phone, tablet, and earbuds all at the same time. Whether you are traveling, commuting, or just tackling a busy day, you'll never have to choose which gadget gets power first. Equipped with dual USB-A ports and a USB-C port, it delivers smart and safe charging to virtually any device. Slim, reliable, this is the ultimate sidekick for students, remote workers, gamers.
- USB-C Bidirectional Power Bank: Designed with USB-C input & output, this power bank brings ultimate convenience. Use the same USB-C port to recharge the battery pack and power your phone, tablet, earbuds, laptop and other devices. Bidirectional charging saves time and simplifies your carry. Miady phone portable charger — your smart charging solution.
- 2-Pack 10000mAh Power Bank: Double the power, double the peace of mind! This 2-pack battery pack set keeps one charged at home and one ready on the go—so you're never left powerless. Perfect for couples, families, or backup when you need it most. Share the charge, share the convenience!
- Ultra Slim Phone Portable Charger: Ultra-thin. Ultra-light. Its compact dimensions of 5.5*2.6*0.6 in, weight: 7.68 Oz. This sleek power bank fits anywhere—pocket, purse, or palm—so you get powerful backup without the weight or bulk. Power that moves with you!
- Your Ultimate Blackout Lifesaver: Blackout? When a sudden power outage strikes, panic sets in—phones die, lights go out, and connection is lost. Stay powered! This compact power bank is your emergency essential—keeping phones charged when the electricity fails. Peace of mind, packed in your pocket.
Do not upload the unedited original to a service that may retain it, generate a preview, or expose metadata before you have completed your safety review. Keep a private, original copy only when you have a clear reason and a secure storage plan.
Use stronger device protections only after testing them
Some current phones offer protective modes such as Apple Lockdown Mode or Android Advanced Protection. These modes reduce certain attack surfaces by changing or restricting features. They do not eliminate protest surveillance, network location records, or risks from an unlocked device.
Turn such a mode on before the event and test every function you may need: messaging, maps, accessibility tools, authentication, camera workflows, and emergency contacts. Read the on-screen warnings so you understand which attachments, links, websites, or calls may behave differently. Do not activate an unfamiliar mode for the first time when you are already in a crowd and need a critical feature.
Recommended Free Tools
If the phone is lost, seized, or returned
Prepare for loss before it happens
Backups and data minimization are the main protections against loss. Decide in advance which information should never be carried to the event. Keep your trusted contact and meetup instructions available without the phone.
If someone takes the phone
Do not attempt to bypass a seizure or physically confront anyone. Legal rights concerning searches, compelled unlocking, and device access vary by jurisdiction and circumstances. For a specific situation, consult a licensed attorney.
If a confiscated phone is returned
Access Now advises not using a returned device until a qualified digital-security expert checks it for spyware or other intrusion tools. A phone that looks normal can still have been modified. Use another trusted device to seek expert help and explain when and how the phone was out of your control.
A concise pre-protest checklist
- Install operating-system and app updates.
- Confirm built-in encryption and set a strong, unique passcode.
- Decide whether to disable face or fingerprint unlocking.
- Back up important data, including an encrypted offline copy when practical.
- Remove unnecessary sensitive files, accounts, attachments, and saved credentials.
- Disable notification previews and review location sharing.
- Choose trusted contacts, check-in times, and a physical meetup point.
- Write emergency contacts somewhere usable without the phone.
- Decide between connected, airplane-mode, and powered-off use based on reachability needs.
- If using a secondary phone, verify updates, minimize data, and consider location correlation with your everyday phone.
- Charge the device before leaving.
- Plan how you will consent, frame, edit, and publish any photos or video.
- Test any protective mode before the protest.
Legal and safety limits
This checklist cannot predict what a particular authority, network, app, or court will do. Rules on searches, seizures, compelled biometrics, passcodes, SIM registration, and emergency access differ by country and may depend on facts that are not visible from the street. General digital-security guidance should not be treated as legal advice. If you expect a device-access dispute or have a specific legal concern, speak with a licensed attorney before attending.
The Tool Desk
Outbyte PC Repair FREEClear out junk files and repair common Windows errorsFree Scan →Outbyte Driver Updater FREEScan for outdated or missing drivers - takes under a minuteDriver Scan →Quick Recap
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
