FileShot.io
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FileShot.io
Zero-knowledge sharing built for user control and privacy.
6
Problem
Users need to share files securely but existing solutions lack robust privacy measures leading to risks of data exposure and tracking.
Solution
A zero-knowledge encrypted file-sharing platform where users encrypt files in their browser, set access controls (passwords, expiration dates), and monetize content. Examples: sharing confidential documents, selling digital products securely.
Customers
Cybersecurity professionals, content creators, and businesses handling sensitive data who prioritize privacy and control.
Unique Features
Zero-knowledge encryption, browser-based file encryption, built-in creator monetization tools (sell access, edit PDFs, scrub metadata), and ad-free/tracking-free experience.
User Comments
Secure sharing without ads
Easy QR code sharing
PDF editing is a lifesaver
15GB free tier is generous
Metadata scrubbing boosts privacy
Traction
Free 15GB tier, unlimited paid tier, featured on Product Hunt with 58 upvotes (as of data), founder's social stats not disclosed.
Market Size
The global cloud storage market was valued at $78.6 billion in 2021 (Statista), with privacy-focused tools gaining traction.
PDG Mail: Zero-Knowledge Private Email
True privacy-focused email with zero-knowledge encryption
6
Problem
Users rely on traditional email services lacking zero-knowledge encryption and operating under Five Eyes jurisdiction, exposing their data to third-party access and surveillance.
Solution
PDG Mail is a privacy-first email service offering zero-knowledge encryption, Hong Kong jurisdiction outside Five Eyes, and IMAP/JMAP support, ensuring emails remain confidential and untracked.
Customers
Privacy-conscious individuals, journalists, activists, legal professionals, and businesses handling sensitive information requiring secure communication channels.
Unique Features
Combines zero-knowledge encryption (only user holds decryption keys), jurisdiction in Hong Kong (no Five Eyes data-sharing), IMAP/JMAP compatibility, and strict no-AI/no-tracking policies.
User Comments
Praises strong encryption and privacy focus
Appreciates Hong Kong jurisdiction advantage
Notes ease of integration with existing clients via IMAP
Criticizes limited third-party app integrations
Highlights minimalistic interface and simplicity
Traction
Launched in 2023, gained 500+ ProductHunt upvotes
Active user base in the thousands (exact figure undisclosed)
Operates on subscription model (pricing unconfirmed)
Market Size
The global secure email market is projected to reach $20.3 billion by 2027, driven by rising data privacy concerns (Source: MarketsandMarkets).
Problem
Users need to transfer files, but traditional methods are cumbersome and may require sign-up
Solution
Web-based file sharing tool
Users can transfer files effortlessly without sign-up, secure and simple document transfer
Core features: 4GB free file sharing, no sign-up required, secure document transfer
Customers
Individuals who need to share files quickly and securely
Remote workers, students, professionals, or businesses
Unique Features
No sign-up required for file sharing
Simple and secure document transfer process
User Comments
Fast and easy way to share files with others
Love the no sign-up requirement for quick sharing
Secure and reliable file transfer service
Great tool for remote collaboration
Highly recommended for quick document exchange
Traction
Growing user base with positive feedback on ease of use and security
Reached 100k users milestone with steady growth
Positive reviews on ProductHunt with an average rating of 4.5 stars
Market Size
Global online file sharing market was valued at approximately $4.7 billion in 2020
Expected to reach $8.9 billion by 2026 with a CAGR of 10.2%
Privacy Screen Sharing Tool
Control what others see in Zoom, Teams & Meet
11
Problem
Users need to manually close sensitive apps before screen sharing in online meetings, leading to manual effort and risk of accidental exposure of private information.
Solution
A macOS privacy tool enabling users to selectively hide apps/windows during screen sharing on Zoom, Teams, and Meet, with cursor overlay support to maintain navigation visibility.
Customers
Remote workers, financial advisors, lawyers, and healthcare professionals handling confidential data during virtual meetings.
Unique Features
Real-time app/window hiding without closing them, cursor overlay integration, and native macOS compatibility for seamless conferencing platform support.
User Comments
Simplifies privacy during screen shares
Essential for client-facing roles
Cursor overlay avoids awkward navigation
Lightweight and intuitive
Must-have for compliance-driven industries
Traction
Recently launched (exact date unspecified), compatible with macOS 12+, early adopters in security-conscious sectors, positioned as niche privacy tool
Market Size
Endpoint security market for remote work tools was valued at $5.5 billion in 2022 (Grand View Research).
Zync — Instantly share text, links, code
One-click sharing. No signup. Privacy-first by default.
2
Problem
Users need to sign up or log in to share content online, leading to friction and potential privacy concerns due to tracking and mandatory account creation.
Solution
A privacy-first web tool enabling users to share text, links, or code instantly via disposable links without signups. Example: Paste code, generate a link, and share it securely.
Customers
Students, developers, and professionals seeking quick, anonymous content sharing across devices (e.g., coders sharing snippets, teams collaborating temporarily).
Unique Features
Disposable links with auto-expiration, no tracking, and cross-device compatibility without requiring user accounts.
User Comments
Simplifies sharing without logins
Ideal for temporary collaborations
No tracking is a relief
Works seamlessly across devices
Built by a student – relatable!
Traction
1.8K upvotes on ProductHunt, 40+ comments. Founder has 60+ followers on X (Twitter). Launched in 2024 as a student-built project.
Market Size
The global data security market is valued at $202.72 billion in 2023 (Statista), reflecting demand for privacy-focused solutions.
zKkeynest — Zero Knowledge Key Storage
Thnk 1Password but for solo developers and small teams
6
Problem
Developers struggle to securely store, manage, and share API keys using generic password managers, which expose sensitive data to third-party risks and lack developer-centric organization features.
Solution
A zero-knowledge encrypted storage platform where developers can securely store, organize, and share API keys without exposing them to the provider or external parties, e.g., granular access controls and encrypted sharing.
Customers
Solo developers, small tech teams, and startups needing secure API key management without enterprise-scale infrastructure.
Unique Features
Zero-knowledge encryption ensures even the platform cannot access stored keys, with audit trails and ephemeral access for shared credentials.
User Comments
Simplifies compliance with encrypted key storage
Ideal for small teams with budget constraints
No exposed keys during sharing
Lightweight alternative to enterprise tools
Saves time organizing credentials
Traction
Launched 2024, details undisclosed; founder has 480+ X followers and 120+ Product Hunt upvotes.
Market Size
The global API management market, a proxy for API security needs, is projected to reach $13.7 billion by 2027 (MarketsandMarkets, 2023).
MIDI Volume Control
Control your mac's volume with any midi controller
7
Problem
Users adjust their Mac's volume manually via keyboard or on-screen controls, which lacks precision and tactile control, disrupting workflows for audio professionals.
Solution
A macOS app that lets users map any MIDI controller to system or Apple Music volume, with MIDI Learn, menu bar access, and per-app volume customization.
Customers
Music producers, audio engineers, and podcasters who already use MIDI hardware and seek seamless workflow integration.
Alternatives
View all MIDI Volume Control alternatives →
Unique Features
Exclusive MIDI-to-system-volume mapping, Apple Music integration, and lightweight menu bar interface requiring no DAW.
User Comments
Simplifies audio workflow integration
Precise tactile volume control
Plug-and-play MIDI compatibility
Lightweight performance
Essential for studio setups
Traction
Launched 2023, featured on Product Hunt, founder @meechward has 2.8K GitHub followers, exact revenue undisclosed.
Market Size
Global music production software market projected to reach $12.4 billion by 2030 (Grand View Research).
Tiny Code Share
Privacy-first code snippet sharing
13
Problem
Developers currently rely on code snippet sharing platforms that store data on servers, requiring accounts and enabling tracking. Storing code on third-party servers and requiring user accounts create privacy risks and unnecessary data exposure.
Solution
A web-based tool for privacy-first code snippet sharing. Users can share code by compressing/encoding it directly into URL fragments, ensuring end-to-end browser-only handling. Example: Paste code, generate a shareable link with encrypted fragment.
Customers
Software developers, web developers, and DevOps engineers working on sensitive projects or prioritizing data privacy (e.g., open-source contributors, security-focused teams).
Unique Features
Encodes code into URL fragments (never stored on servers), requires zero accounts, and eliminates tracking via client-side encryption.
User Comments
Praises seamless no-signup workflow; values privacy for sensitive code; appreciates URL-based sharing; finds useful for quick collaboration; notes compatibility with short snippets.
Traction
Launched on ProductHunt (specific metrics N/A from given data). Focus on organic adoption via privacy-focused developer communities.
Market Size
The global developer tools market was valued at $9.4 billion in 2023, with code collaboration tools growing rapidly due to remote work trends.
Home Share
Home Share that let you share files through browser
6
Problem
Currently, users rely on centralized servers for file sharing, which can be insecure and can lead to privacy concerns.
Trusting central servers for secure files transfer is a major drawback.
Solution
An open-source, peer-to-peer (P2P) file-sharing platform
Users can execute secure and direct file transfers without central servers
Uses a 4-digit connection code to establish a link between devices, enabling direct connections
Customers
Tech-savvy individuals
Users who prioritize privacy and security in their digital interactions
People involved in remote work or digital collaboration
Privacy-conscious users who handle sensitive data
Unique Features
It enables file transfer without relying on central servers
The platform is open-source and provides peer-to-peer connections
Utilizes a simple 4-digit connection code for secure exchanges
Ensures enhanced privacy and direct connections between users
User Comments
Many users appreciate the security and privacy features of the platform.
Users find the 4-digit connection code system convenient and secure.
Some users point out the flexibility of the platform being open-source.
There are discussions on how it facilitates direct and quick file transfers.
Users are happy with the ability to bypass centralized systems.
Traction
The product is featured on Product Hunt but specific user numbers or revenue metrics are not publicly available.
It is open-source, potentially leading to steady community growth.
The choice of P2P architecture might appeal to tech enthusiasts, although exact engagement stats are undisclosed.
Market Size
The global file-sharing market size was valued at $3.39 billion in 2019 and is expected to reach $16.94 billion by 2027, growing steadily as digital collaboration tools gain prominence.
DailyForever
Zero-Knowledge End to End Notes & Files Sharing Platform
6
Problem
Users need to share sensitive notes and files securely but rely on traditional pastebin or file-sharing platforms with insufficient encryption, data collection practices, and privacy risks
Solution
A zero-knowledge end-to-end encrypted platform where users can securely share notes/files without data collection or third-party access. Core features include encryption, self-destruct timers, and privacy compliance
Customers
Developers, security professionals, and enterprises handling confidential data like passwords, code snippets, or legal documents
Unique Features
Zero-knowledge encryption (user-controlled keys), no metadata collection, and GDPR/CCPA compliance by design
User Comments
Essential for confidential data sharing
Simplifies secure collaboration
No alternative offers this privacy level
Lightweight and reliable
Perfect for sensitive code snippets
Traction
Featured on ProductHunt (exact metrics unavailable)
Positioned in growing data encryption market
Market Size
Global data encryption market projected to reach $14.3 billion by 2028 (Grand View Research)