Report updated May 9, 2026

Overview · Full Intel report in progress

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Private Browser - Surf Safe is an established productivity app that is completely free. With a 4.5/5 rating from 764 reviews, it shows polarized user reception.

What is Private Browser - Surf Safe?

Private Browser by KeepSolid Inc. is a mobile web browsing solution designed to provide anonymous and secure internet access on iOS devices. The app utilizes proxy technology over VPN servers and various encryption methods to protect user activity from external monitoring.

Current Momentum

v3.3

No release notes available.

AI-powered deep analysis surfacing high-signal insights. Still in beta, accuracy improves daily. For informational purposes only.

Competition

Rivals identification in progress

7-Day Rank Pulse 🇺🇸

Productivity

No ranking data

Rating Pulse 🇺🇸

What makes this app unique?

What Does It Look Like?

How Is The App's Momentum Right Now?

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What Are The Key Features?

VPN Proxy TechnologyStandard

Routes web traffic through secure VPN servers to mask user identity and location.

Advanced EncryptionStandard

Employs multiple encryption methods to secure online data and prevent unauthorized access to browsing activity.

Anonymous BrowsingStandard

Designed to keep web activity hidden and secure from prying eyes.

How much does it cost?

Free

Who Built It?

KeepSolid Inc. app icon 1
KeepSolid Inc. app icon 2
KeepSolid Inc. app icon 3
KeepSolid Inc. app icon 4

KeepSolid

(85.9K)

Securing digital privacy for mobile users through a unified ecosystem of VPN and cybersecurity tools. Providing accessible protection for personal data across public and private networks.

Portfolio

13

Apps

Free 12
Productivity75%
Utilities8%
Entertainment8%

Who is KeepSolid?

KeepSolid has successfully transitioned from a single-utility VPN provider into a broader security ecosystem, branded as MonoDefense. By bundling password management and firewall capabilities with their core VPN service, they are attempting to increase customer lifetime value and reduce churn in a highly commoditized market. Their strategic pivot centers on cross-selling integrated security suites rather than relying solely on standalone proxy tools. The primary challenge remains maintaining user retention against larger, well-capitalized VPN incumbents that offer more aggressive global marketing and infrastructure scale.

Who is KeepSolid for?

  • Privacy-conscious mobile users
  • Remote workers seeking to secure data on public WiFi
  • Bypass regional content restrictions
Maintenance

Portfolio momentum

Released 2 updates in the last 6 months with 11 out of 13 apps currently classified as abandoned, indicating a shift toward maintaining a few core products.

Last release · 15d agoActive apps · 2Abandoned · 11

Analysis in progress, available soon

What do users think recently?

Analysis in progress, available soon

Analysis in progress, available soon

What is the competitive landscape for Private Browser - Surf Safe?

How's The Productivity Market?

Market outlook for this category

Available very soon

Strategic analysis coming soon

SWOT, key takeaways & outlook

The outtake for Private Browser - Surf Safe

Key Takeaways

This app functions as a privacy-focused browser that leverages KeepSolid's proprietary VPN and encryption technology to secure mobile web traffic.

Where Is It Heading?

Trend analysis

Available very soon

Disclosure

Independent intel to help builders create better apps.

AI-powered analysis with editorial review, built from publicly available sources. See methodology.

Marlvel.ai is not affiliated with, endorsed by, or sponsored by Private Browser - Surf Safe, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Hope this helps & keep building! · Found an error?

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Cite this report

Marlvel.ai. “Private Browser - Surf Safe Intelligence Report.” Updated May 9, 2026. https://marlvel.ai/intel-report/productivity/private-browser-surf-safe

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