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Wormhole.app VS EncryptedNote

Compare Wormhole.app VS EncryptedNote and see what are their differences

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Contents:
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Wormhole.app logo Wormhole.app

Wormhole lets you share files with end-to-end encryption and a link that automatically expires.

EncryptedNote logo EncryptedNote

Encrypted note sharing that self-destructs after reading. Zero-knowledge encryption in your browser — we can't read your data. Share passwords, API keys, and secrets with no account required.
  • Wormhole.app Landing page
    Landing page //
    2022-07-19
  • EncryptedNote
    Image date //
    2026-05-08
  • EncryptedNote
    Image date //
    2026-05-08
  • EncryptedNote
    Image date //
    2026-05-08

EncryptedNote encrypts your secret in the browser before it leaves your device, the server never sees the decryption key. Share passwords, API keys, or sensitive messages via a link that self-destructs after reading. No account needed from either side.

Built because most "private" sharing tools still encrypt on their servers — meaning they hold the key. With EncryptedNote the key lives only in the URL fragment, which browsers never send to servers. We literally cannot read what you share.

XChaCha20-Poly1305 encryption. Hard delete on read. Custom expiry up to 30 days. No ads, no accounts, no data collection.

Wormhole.app features and specs

  • End-to-End Encryption
    Wormhole.app uses strong end-to-end encryption (E2EE), ensuring that only the intended recipient can access the files. This provides a high level of security and privacy.
  • Fast Transfers
    The app leverages modern technology to enable quick file transfers. Files start downloading for the recipient as soon as they begin uploading, reducing wait times.
  • Easy to Use
    Wormhole.app offers a simple and intuitive user interface, making it accessible even for non-technical users. The drag-and-drop functionality further simplifies the file-sharing process.
  • Temporary Storage
    Files shared via Wormhole.app are automatically deleted after 24 hours, which helps in conserving storage space and maintaining privacy.
  • Large File Support
    Wormhole.app supports the sharing of large files up to 10GB, catering to users who need to transfer sizable amounts of data.

Possible disadvantages of Wormhole.app

  • 24-Hour Expiry
    While temporary storage is a pro for some, the 24-hour expiry time can be a limitation for users who need longer availability for their shared files.
  • No User Accounts
    The lack of user accounts means there is no way to track past transfers or retrieve links once they are lost, which could be inconvenient for some users.
  • Internet Dependency
    Wormhole.app requires a stable internet connection for both uploading and downloading files, which could be a limitation in areas with poor connectivity.
  • Browser-Based
    As a browser-based application, Wormhole.app might not offer the same level of integration and features as a dedicated desktop or mobile app.
  • File Size Limits
    Although the 10GB limit is generous, it may still be a constraint for users needing to transfer even larger files, such as extensive video projects or full datasets.

EncryptedNote features and specs

  • End-to-End Encryption
    EncryptedNote provides end-to-end encryption for notes, ensuring that only the sender and intended recipient can read the content, enhancing privacy and security.
  • No Account Required
    Users can create and share encrypted notes without needing to sign up or create an account, making it quick and convenient to use.
  • Self-Destructing Notes
    Notes can be set to automatically destroy themselves after being read, reducing the risk of sensitive information being accessed later by unauthorized parties.
  • Simple and Easy to Use
    The platform offers a straightforward, minimalist interface that makes it easy for anyone to create and share encrypted notes without technical knowledge.
  • Free to Use
    The service is available for free, making encrypted communication accessible to everyone without any financial barrier.

Possible disadvantages of EncryptedNote

  • Limited Features
    Compared to full-featured note-taking or messaging apps, EncryptedNote offers a very basic set of features focused solely on sharing encrypted text notes, lacking formatting, file attachments, or collaboration tools.
  • No Message History
    Since notes are typically destroyed after reading, there is no way to retrieve or review previously sent notes, which can be inconvenient if you need to reference past communications.
  • Trust in the Platform
    Users must trust that the service genuinely implements strong encryption and does not store or log note contents on their servers, which is difficult to independently verify without open-source code.
  • Link-Based Sharing Vulnerability
    Notes are shared via a URL link, which means if the link is intercepted during transmission (e.g., through insecure messaging channels), an unauthorized party could potentially access the note.
  • No Mobile App
    EncryptedNote is primarily a web-based service without dedicated mobile applications, which may be less convenient for users who prefer native app experiences on their devices.

Analysis of Wormhole.app

Overall verdict

  • Wormhole.app is a good choice for those who prioritize security and simplicity when transferring files. Its use of end-to-end encryption and temporary file links makes it a trustworthy option for privacy-conscious users.

Why this product is good

  • Wormhole.app is a secure file transfer service designed for ease of use and privacy. It uses end-to-end encryption to ensure that files are shared securely. The platform is known for its intuitive interface, fast transfer speeds, and the ability to handle large files efficiently. Files are typically shared using a simple link, which expires after a certain period to enhance security.

Recommended for

  • Individuals looking to share files securely and privately.
  • Teams that need to transfer large files quickly and easily.
  • Users who prefer a simple and intuitive interface without sacrificing security.
  • Anyone who requires a file-sharing solution that doesn't require setting up an account.

Analysis of EncryptedNote

Overall verdict

  • EncryptedNote appears to be a lightweight, privacy-focused note-sharing tool that is good for quick, secure exchanges of sensitive text, though it shouldn't replace robust password managers or enterprise-grade secure communication systems for highly critical data.

Why this product is good

  • Provides end-to-end encryption to protect note contents from unauthorized access
  • Simple, no-frills interface makes it easy to create and share notes quickly without account setup
  • Notes often self-destruct or expire after being read, reducing the risk of lingering sensitive data
  • Free to use, making it accessible for casual or one-off secure sharing needs
  • No need for the recipient to install software or create an account to view the note

Recommended for

  • Individuals needing to share passwords, API keys, or sensitive text temporarily
  • Teams wanting a quick way to send confidential information without setting up complex encryption tools
  • Freelancers or consultants sharing sensitive client details in a single-use format
  • Anyone wanting to avoid leaving sensitive text in email or chat logs
  • Users who need a fast, no-registration solution for one-time secure communication

Category Popularity

0-100% (relative to Wormhole.app and EncryptedNote)

Wormhole.app

EncryptedNote

File Sharing
100 100%
File Sharing
0% 0
Security
0 0%
Security
100% 100
Secure File Sharing
100 100%
Secure File Sharing
0% 0
Privacy
0 0%
Privacy
100% 100

Questions & Answers

As answered by people managing Wormhole.app and EncryptedNote.

How would you describe the primary audience of your product?

EncryptedNote's answer:

Developers and IT teams sharing API keys, passwords, and credentials. Security-conscious professionals who need to share sensitive information once without leaving a permanent trail in email, Slack, or chat history.

What makes your product unique?

EncryptedNote's answer:

EncryptedNote uses XChaCha20-Poly1305 client-side encryption it secret encrypts in browser before leaving the device. The decryption key lives only in the URL fragment and never reaches our servers. We literally cannot read your data, even under a legal order. No account required from either sender or recipient.

Why should a person choose your product over its competitors?

EncryptedNote's answer:

Most alternatives (Privnote, OneTimeSecret) encrypt on their servers meaning they hold the key and can technically read user secret before delivery. EncryptedNote is zero-knowledge: server-side encryption is impossible because we never receive the key. Notes self-destruct after reading with no soft-delete the record is permanently gone. No ads, no accounts, no data collection.

Which are the primary technologies used for building your product?

EncryptedNote's answer:

Next.js, TypeScript, XChaCha20-Poly1305 (via libsodium-wasm), Firebase Firestore, Vercel.

Who are some of the biggest customers of your product?

EncryptedNote's answer:

  • Individual developers sharing API keys and credentials
  • IT teams handling secure employee onboarding
  • Security-conscious professionals in regulated industries
  • Privacy-focused users globally including significant usage from China, US, Singapore, and Germany
  • A common user need to share private message without risk it store to app server

What's the story behind your product?

EncryptedNote's answer:

I needed a genuinely zero-knowledge tool for sharing credentials not just promises privacy while holding the encryption key server-side.

User comments

Share your experience with using Wormhole.app and EncryptedNote. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Wormhole.app seems to be more popular. It has been mentiond 104 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Wormhole.app mentions (104)

  • Localsend: An open-source cross-platform alternative to AirDrop
    Also https://wormhole.app/, but feross is busy witch Socket and the myriad of NPM supply chain attacks nowadays. - Source: Hacker News / 4 months ago
  • Android and iPhone users can now share files, starting with the Pixel 10 family
    The official one is at https://wormhole.app. - Source: Hacker News / 9 months ago
  • Show HN: PinSend – Share text between devices using a PIN(P2P, no login)
    This is very nice and simple. A few areas for improvement, in my opinion: the URL should be easy to copy, paste, or type into another device. I'd suggest designing the route like pindsend.app/pin/CODEHERE. Also, for some reason, copying and pasting the URL didn't seem to work in its current form. I would also consider implementing a QR code to allow quick scanning and redirection on another device, especially a... - Source: Hacker News / about 1 year ago
  • Peer-to-peer file transfers in the browser
    Https://wormhole.app/ has been spared and is pretty good. Encrypted, dl can start before up is finished, decenr size limit. Unrelated to the wormhole python cli tool and associated file sharong protocol. - Source: Hacker News / over 1 year ago
  • Peer-to-peer file transfers in the browser
    There is: https://wormhole.app/ for the browser if one needs it. - Source: Hacker News / over 1 year ago
View more

EncryptedNote mentions (0)

We have not tracked any mentions of EncryptedNote yet. Tracking of EncryptedNote recommendations started around May 2026.

What are some alternatives?

When comparing Wormhole.app and EncryptedNote, you can also consider the following products

WeTransfer - WeTransfer is a free service to send big or small files from A to B.

Privnote - Send notes that will self-destruct after being read

FilePizza - Open source application used to transfer file via WebRTC and WebTorrent.

One-Time Secret - One-Time Secret is a way to share sensitive information simple and secure.

Send Anywhere - Send whatever you want, wherever you want

Password Pusher - Go Ahead. Email Another Password.

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