Recommended Free Tools
Some links on this page are affiliate links: if you buy through them we may earn a commission, at no extra cost to you.
Cape announced a $100 million Series C on March 19, 2026, at a company-reported valuation of $900 million. Bain Capital Ventures and IVP co-led the round, joined by 01 Advisors, 137 Ventures, Definition, and Fifth Down Capital. Cape says the financing brings its total funding to $191 million and will support cellular infrastructure, hiring, expansion into government and enterprise markets, international growth, and longer-term space-communications ambitions.
The investment is notable because Cape is not selling only a VPN, messaging app, or privacy-focused phone. It is positioning itself as a privacy-first mobile carrier, with security controls built into parts of the carrier and mobile-core architecture. That could matter to people worried about SIM swapping, signaling attacks, persistent subscriber identifiers, and carrier-side data collection. It does not, however, make a phone untraceable or protect a compromised device from every form of surveillance.
What Cape’s funding announcement means
Cape’s Series C is a financing announcement, not independent confirmation that every advertised security feature defeats cellular attacks in all circumstances. The $900 million valuation and $191 million cumulative-funding figure are reported by Cape and related transaction announcements; because Cape is private, they should be treated as company-reported transaction figures rather than a public-market valuation.
Outdated Drivers Are Slowing You Down
One free scan finds every outdated or missing driver and matches the right update for your exact hardware.Free scan · exact hardware matchPC Slower Than It Used to Be?
A free scan shows the junk files, broken settings and background clutter dragging Windows down - then fixes them in one click.Free scan · Windows 10 & 11According to Cape’s announcement, the company plans to use the capital to expand its core cellular infrastructure, hire engineers and operators, grow its government, enterprise, and consumer businesses, expand internationally, and pursue longer-term communications capabilities involving space.
#1 Best Overall
- 【Premium Double-layer Shielding Material】 Adopted upgraded double-layer reinforced metal fiber shielding fabric, this faraday blocking pouch delivers powerful multi-spectrum signal isolation with shielding effectiveness over 80dB. It effectively shields WiFi, Bluetooth, RFID, GPS, NFC, mobile phone cellular signal and car key fob signal, greatly reducing the risk of wireless signal interception and tracking
- 【Comprehensive Privacy Protection】 Designed for modern anti-surveillance and anti-hacking needs, the signal blocking pouch cuts off external signal connection instantly. It avoids telecom fraud, data leakage and illegal tracking, and also protects precision measuring instruments from external signal interference to keep accurate working performance for business and outdoor use
- 【Spacious & Portable Size】 Measured at 8.2 inches in length and 4.7 inches in width, this extended-size faraday pouch is wider and longer than ordinary storage bags. It easily fits most smartphones, car key fobs, GPS devices, walkie-talkies and small electronic gadgets. Lightweight, durable and pocketable for daily carrying
- 【Simple Self-test Operation】 You can complete a quick signal test at home in seconds. Just put your phone into the faraday bag and make a call from another device. It cuts off all incoming calls and messages, offering stable and reliable shielding performance for daily use
- 【Versatile for Daily Scenarios】This durable multi-functional shielding pouch features fireproof, waterproof and shockproof performance. It prevents car key relay attacks and location tracking, suitable for commuting, business trips and outdoor activities. Reliable after-sales support ensures your satisfying shopping experience
Cape became generally available to consumers nationwide on January 27, 2026, according to its launch announcement. Its consumer service is advertised at $99 per month, including taxes and fees. Cape’s FAQ says customers who join before December 31, 2026, may qualify for a $70-per-month-for-life early-adopter price.
Why cellular security is different from internet privacy
A VPN primarily changes how internet traffic is routed after a device connects to a cellular or Wi-Fi network. An encrypted messaging app protects the content of supported conversations. Neither one directly controls how a carrier authenticates a subscriber, handles number transfers, manages network signaling, or exposes operational metadata.
Cellular networks also involve persistent subscriber and device identifiers, roaming partners, radio access networks, carrier databases, and signaling systems. Weaknesses in those layers can create risks that remain even when a user runs a VPN or uses end-to-end encrypted messaging.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
Cape’s central pitch is therefore architectural: it says it controls important parts of its own cloud-first mobile core, including account authentication, identifier management, signaling defenses, call routing, voicemail, and roaming. Cape still depends on major network partners for coverage. “Built its own network” should not be understood to mean that Cape owns every cell tower, radio network, or spectrum license.
Which threats Cape says it addresses
Signaling and SS7-related attacks
SS7 is a group of legacy telecommunications signaling protocols. Abuse of signaling systems can allow attackers or unauthorized parties to make malicious network requests, potentially affecting location information, calls, or text messages.
Cape says its architecture is intended to reduce exposure to these threats. Its Network Lock is described as monitoring suspicious signaling and network attachments, then blocking or alerting on suspicious activity.
Rank #2
- Take Back Control of Your Screen Time: Brick is a physical device that temporarily removes distracting apps and their notifications from your phone by creating real world friction. When you're ready to reconnect, return to your brick and tap to unblock your apps. Includes 1 grey Brick.
- Effortless Control: Brick is subscription-free and includes lifetime access to the Brick app at no additional cost. No complex setups, just more time for what matters.
- How to Use: Open the Brick app and choose which apps or websites you want to block. Tap your phone to the Brick to activate it and turn your phone back into a tool that supports your goals. When you're ready to reconnect, simply tap again to regain access.
- Custom Modes: Create custom modes for different parts of your day — each with its own set of blocked apps. Boost productivity in Work mode, study without distractions in School mode, and be present at home in Family Time mode.
- Track Usage: Make digital health a daily habit. As soon as your phone is Bricked, a timer starts tracking how long you are staying focused for. You can monitor your Brick activity such as hours spent Bricked or daily average Bricked time in the app.
This is a carrier-level mitigation claim, not a guarantee that Cape defeats every SS7-related attack. The feature’s effectiveness depends on its implementation, the device, the network environment, and the attacker’s access and capabilities. A VPN alone does not solve every carrier-side signaling or subscriber-identity problem, but Cape’s controls also do not replace endpoint security or encrypted communications.
Quick wins for a faster PC:
Repair Windows errors before they cause bigger problemsFix Now →Fix the driver behind crashes, sound loss and screen glitchesFind Drivers →SIM swapping
In a SIM-swap attack, criminals persuade a carrier or service provider to move a victim’s phone number to a SIM or eSIM they control. They can then receive SMS-based login codes and attempt to take over email, financial, or social-media accounts.
Cape says its number-transfer process uses private-key-based protection designed to remove ordinary human intervention from transfers. That is intended to reduce social engineering against carrier support staff. It is not a complete account-security solution: losing control of the private key, recovery credentials, phone, email account, or another authentication factor could still create risk.
Regardless of carrier, consumers should use passkeys or hardware security keys for important accounts whenever available. SMS authentication should be treated as a weaker fallback, not the strongest available protection.
Persistent identifiers and location tracking
Cape advertises Identifier Rotation, which changes the IMSI associated with a subscriber’s network identity, reportedly every 24 hours on supported devices. Cape says the feature works on iPhone 11 and later and on Google Pixel devices, including Pixel phones running GrapheneOS.
Rotating an identifier can make long-term tracking more difficult, but it is not universal anonymity. A device may still be associated with a person through radio observations, device behavior, app telemetry, Wi-Fi, Bluetooth, accounts, payment records, physical observation, or a compromised handset. Device support also matters; a feature listed for supported iPhones and Pixels should not be assumed to work identically on every phone.
Rank #3
![XIAODUN Faraday Bags for Phones [5G/Bluetooth/WiFi/GPS] Signal Blocker, Fireproof Waterproof Anti-Scratch | Detachable Wrist Strap, RFID Blocking Anti-Tracking Pouch](https://m.media-amazon.com/images/I/412rKmGFZcL._SL160_.jpg)
- 【Military-Grade Full-Band Signal Shielding】Experience absolute signal isolation with our military-grade faraday bag! Blocks 5G, Bluetooth, Wi-Fi, GPS & RFID instantly. Your device becomes untrackable in this faraday pouch, ensuring military-grade privacy for sensitive data, meetings, or travel
- 【Fireproof, Waterproof and Scratch-resistant】Made of high-quality military-grade materials, it is waterproof, flame-retardant (fireproof) and scratch-resistant. It not only protects your phone digitally, but also physically protects your phone from the effects of harsh weather and daily wear and tear.
- 【Secure Theft Prevention & anti-location】Prevent unauthorized access, hacking, location tracking, or remote wiping. Essential for protecting sensitive data, secure meetings, travel safety, digital detox, or exam integrity. Insert your phone and vanish from the grid instantly
- 【Detachable Durable Wrist Strap】- The faraday pouch is equipped with a sturdy and durable detachable wrist strap, which brings ultimate portability and convenience. Carry your Faraday phone bag safely and free your hands during commuting, traveling or outdoor activities
- 【Faraday Bags for Phones】The Faraday bag measures 4.7 inches × 7.5 inches and is designed specifically for mobile phones and car keys.
Rogue networks and cell-site simulators
Cape says Network Lock can scrutinize or restrict suspicious network attachments and help protect against hostile network behavior. That may reduce exposure to some rogue-network scenarios.
It would be inaccurate to say Cape completely defeats every cell-site simulator, sometimes called a Stingray. Radio conditions, handset support, implementation details, local network behavior, and the attacker’s equipment all affect the result. Cape’s claim is best understood as reducing or managing exposure, not making the phone invisible to radio surveillance.
Carrier data collection and data brokers
Cape emphasizes minimal data collection and says it does not sell customer data. That is a meaningful difference in stated business model from concerns commonly associated with carrier-location data and data brokers.
Do these 3 things before closing this tab:
1Fix the driver behind crashes, sound loss and screen glitches2Clear out junk files and repair common Windows errors3Scan for outdated or missing drivers - takes under a minuteStill, “does not sell data” does not mean Cape knows nothing about its customers. A carrier may need subscriber, payment, account, network, routing, and abuse-prevention information to operate service, comply with legal obligations, and interoperate with network partners. Customers should distinguish:
- Content: what is said in a call, message, or online session.
- Metadata: information such as timing, destination, volume, device, and network events.
- Operational records: information needed to authenticate, bill, route, troubleshoot, and secure service.
- Partner-held data: information retained by underlying carriers, roaming providers, internet services, apps, or payment companies.
Cape’s privacy position is a company policy and business-model claim. It is not proof that no metadata exists or that downstream partners cannot observe information within their own systems.
What the $99 consumer plan includes
Cape’s current consumer materials list these features:
Rank #4
- Superior Shielding & Durability：Protect your property and privacy from credit card skimming, emp shield for car and harmful EMF radiation. Our professional-grade copper-nickel Faraday fabric delivers reliable 70–80dB shielding, blocking 99.99% of RFID, EMF and RF signals. Upgraded reinforced coating resists daily wear, abrasion and peeling for long-term stable use
- Beginner-Friendly Size Options：Offered in two practical specifications: 43"×36" and 43"×118". Rfid fabric compact 43"×36" size features easy cutting and sewing, perfectly tailored for DIY beginners and DIY crafters. Faraday cloth large 43"×118" size is ideal for large-scale projects such as shielding curtains and indoor wall lining for various home shielding & privacy needs.
- Universal Home & Travel Use：Stop unwanted signal leakage and electromagnetic interference in daily life and travel. Tela faraday multi-functional conductive shielding fabric fits diverse daily uses. It is ideal for making wallet liners, card sleeves, key fob pouches, electronic device sleeves and privacy shielding curtains. It provides reliable personal privacy, data security and electromagnetic protection for daily home life and outdoor travel.
- Complete EMP cloth Kit：No need to purchase additional accessories. Each set includes matched shielding tape and a simple user manual for basic operation. 3M shielding tape（for 43"×36"）, 5M tape（for the 43"×118"）. Cut to the appropriate size, secure with tape or sew it in place to ensure a complete seal for optimal shielding performance.
- Care & Storage Instructions：To maintain ideal shielding performance, store in a cool dry place and avoid direct sunlight. Do not scrub, wash or stain the fabric. Material: 62% Polyester, 25% Copper, 13% Nickel. Wear gloves if you have metal sensitivity. Double-layer use delivers better shielding results.
- Unlimited domestic talk and text.
- Unlimited 4G and 5G data.
- Identifier Rotation on supported devices.
- Two additional Secondary Numbers.
- SIM-swap protection.
- Network Lock.
- Encrypted voicemail.
- Secure Global Roaming.
- Mobile hotspot.
- No contract and cancellation at any time.
The plan is subject to important practical limits. Cape’s signup page says high-speed data may slow temporarily after 50 GB, while hotspot speeds may throttle after 30 GB. Secure Global Roaming includes 5 GB per month of home-routed data in more than 50 countries, subject to device and country availability.
The Tool Desk
Outbyte Driver Updater FREEFix the driver behind crashes, sound loss and screen glitchesFind Drivers →Outbyte PC Repair FREERepair Windows errors before they cause bigger problemsFix Now →Cape also describes disappearing call logs that delete call logs after one day and last-mile encrypted texting for supported devices. The cited product material identifies the texting feature as iPhone-only, with Android support planned or forthcoming in that material. Consumers should confirm current compatibility before switching.
The signup page says customers can receive a full refund if they cancel within the first three days of their first purchase. Pricing, eligibility, device compatibility, promotional terms, and roaming availability can change, so prospective customers should verify the current terms directly with Cape.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Who might benefit from Cape?
High-risk individuals
Cape may be relevant to journalists, activists, domestic-abuse survivors, public figures, executives, security researchers, national-security professionals, and others who face targeted surveillance or account-takeover attempts. Cape previously marketed a higher-security offering called Cape Obscura for people with elevated threat profiles.
For these users, a carrier-level security model may address risks that a VPN cannot. But a high-risk user should ask for technical documentation, independent assessments, emergency-calling details, account-recovery procedures, and incident-response commitments before relying on the service for mission-critical communications.
Businesses and government agencies
Cape says it intends to expand in government and enterprise markets. The public financing materials do not fully explain whether the company offers centralized administration, compliance documentation, detailed service-level agreements, administrator logging, bulk provisioning, or privacy-preserving recovery workflows.
Best Value
- [ WHY YOU MAY NEED ONE] These faraday bags can effectively protect your car and your privacy. Lanpard signal blocking faraday bags protect your belongings from EMF, RFID, and other hacking signals! Effectively stop your keyless entry fobs or your phone from being remotely accessed. Protect your personal and financial data by preventing RFID scanners & readers from detecting your card's RFID signal.
- [ MULTI-USE ] It’s also can be used for pregnant women's radiation protection, storing ID cards, bank cards, etc. If you don't want to answer the phone, you can put the phone in the bag, then the phone will be disconnected; this bag can also block the Cell Phone GPS Signal to prevent tracking, and protect your privacy.
- [ CONVENIENT & PORTABLE ] Inner two layers of shielding signal blocking materials, outer is made of premium carbon fiber material can be used as a normal case. Waterproof, can block phone calls, SMS, WI-FI, Bluetooth, 5G, RFID, NFC signals, etc. A modern and fashionable design.
- [ 2 PACK CARBON FIBER FARADAY BAGS & CONVENIENCE ] Faraday cage protector size 4.13*8.26 inches/ 10.5x 21cm, easy to carry.This anti-hacking case blocker can hold phones and more vehicle key fobs can protect your car and phones from hackers. Protect your property and privacy. It’s suitable for smartphones up to 6.8". Including 2 large faraday bags in each package. Ps, this anti-theft pouch has a key ring, you can hang on your bag.
- [ LIFETIME WARRANTY ] If there is any problem with lanpard faraday pouch at any time, please contact us for a refund or resend a new set, Great Satisfaction Guarantee Risk-Free Shopping! Please check the model and size before purchasing.
Organizations considering Cape should obtain written answers about provisioning, number recovery, employee privacy, retention, lawful requests, support escalation, emergency services, device management, and what records administrators can access. Those questions should not be answered by assuming that a consumer privacy feature automatically meets an enterprise or government requirement.
Privacy-conscious consumers
An ordinary consumer may value fewer carrier-level data uses, stronger number-transfer controls, rotating identifiers, and secure roaming. The question is whether those benefits justify paying $99 per month—or qualifying for the $70 promotional rate—when mainstream plans are often cheaper and may offer broader family, retail, device-financing, and support ecosystems.
Important limitations
- A compromised phone remains compromised. Carrier protections cannot reliably remove spyware or malware that already controls the handset.
- Identifier rotation is not invisibility. Other technical and behavioral signals may still allow tracking.
- Roaming depends on partners and geography. Cape says it avoids 2G and 3G connections and routes roaming data through its U.S. core, but local coverage, supported devices, partner networks, and country availability still matter.
- Carrier privacy is not internet-wide privacy. Apps, websites, cloud providers, payment companies, and messaging services may collect their own information.
- Security claims require evidence. The available materials describe Cape’s architecture and product claims but do not independently establish universal effectiveness. Readers seeking high assurance should ask whether third-party penetration tests, audits, threat models, or reproducible technical documentation are available.
- Public operational details are incomplete. Emergency calling, lawful-access processes, retention under legal requests, enterprise administration, porting, family accounts, SMS/RCS compatibility, and outage recovery require clarification before a high-stakes deployment.
How Cape compares with other privacy tools
| Approach | Primary protection layer | What it does not replace |
|---|---|---|
| Cape | Carrier, subscriber identity, account-transfer, signaling, voicemail, and roaming controls | Secure endpoints, phishing-resistant account authentication, and end-to-end encryption |
| VPN with a standard carrier | IP-layer routing for selected internet traffic | SIM-swap protection, subscriber-identifier controls, and all carrier signaling defenses |
| Signal with a standard carrier | End-to-end protection for supported calls and messages | Carrier metadata, number-transfer security, and general device security |
| GrapheneOS on a Pixel | Endpoint and operating-system hardening | Carrier-layer protections such as identifier rotation or specialized roaming controls |
| Passkeys or hardware security keys | Protection against phishing and account takeover | Cellular-network privacy and radio-layer risks |
| Mainstream carrier | Broad coverage, support, devices, and lower-cost plans | Cape’s particular privacy architecture and stated carrier-level controls |
These are complementary layers, not mutually exclusive choices. A privacy-conscious person might use a hardened phone, passkeys, Signal, and a VPN while still choosing either a mainstream carrier or Cape. There is no basis in the available material to declare one option universally best, especially without comparable independent testing.
Is Cape worth the premium?
Cape’s financing validates investor interest in carrier-level privacy and security, but funding does not prove that the service prevents every cellular threat. The $99 monthly price is rational mainly for users who value Cape’s claimed risk reductions enough to pay for them and who use compatible devices.
Cape is a poor fit if the priority is the cheapest unlimited plan, broad legacy-device support, a family-plan ecosystem, complete anonymity, or a proven large-carrier operating history. It may be a better fit for people with elevated threat models, users concerned about SIM swapping and carrier data practices, or travelers who value home-routed roaming and are comfortable with a newer provider.
Before switching, confirm the exact device features, throttling rules, roaming countries, number-porting and recovery process, emergency-service behavior, refund terms, privacy policy, and available independent security assurance. The practical value of Cape depends less on the headline financing than on the match between its controls, your device, your geography, your budget, and the threats you actually face.
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.
