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Advanced File Security Basic VS BlockchainSign

Compare Advanced File Security Basic VS BlockchainSign and see what are their differences

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Zero-knowledge encrypted notes, tasks, journals, files, and passwords in one app. Your keys never leave your device. One-time price, no subscription. Hosted in Switzerland. sponsored
Contents:
  1. ยป Base Details
  2. ยป Reviews
  3. ยป Alternatives

Advanced File Security Basic logo Advanced File Security Basic

Download Advanced File Security Basic. Protect files by encrypting them with a strong password, a series of questions, or even an USB key you can carry around with this powerful security solution

BlockchainSign logo BlockchainSign

Timestamp any document on Ethereum and get a certificate anyone can verify. The file is hashed in your browser and never uploaded โ€” only the SHA-256 hash is recorded. No subscription and no crypto wallet.
  • Advanced File Security Basic Landing page
    Landing page //
    2021-12-13
  • BlockchainSign Free SHA-256 hash tool โ€” hashed in the browser, never uploaded
    Free SHA-256 hash tool โ€” hashed in the browser, never uploaded //
    2026-08-14
  • BlockchainSign Prove your document creation without handing it to anyone
    Prove your document creation without handing it to anyone //
    2026-08-14
  • BlockchainSign Pricing โ€” buy certificates as credits, no subscription
    Pricing โ€” buy certificates as credits, no subscription //
    2026-08-14

BlockchainSign is a blockchain timestamping service for people holding documents they cannot hand over.

Conventional options all require custody: a copyright office wants a deposit copy, a notary wants to see the paper, an e-signature platform wants the file on its servers. BlockchainSign never receives the file at all. The document is hashed with SHA-256 in the user's own browser using the Web Crypto API, and only the resulting hash is written to the Ethereum blockchain.

The result is a certificate file recording the hash, the transaction and the timestamp. Because each certificate is its own Ethereum L1 transaction, with the payload hash readable as UTF-8 on a public block explorer, verification does not run through the vendor's portal: if BlockchainSign shut down, existing certificates would still verify.

There is no subscription and no cryptocurrency wallet involved. Certificates are bought as credits with a card and spent when needed. Credits are valid for 12 months; an issued certificate never expires.

Key points

  • The file is never uploaded โ€” only its SHA-256 hash is transmitted
  • Recorded on Ethereum L1, one transaction per certificate
  • Verifiable on a public block explorer, independently of us
  • No subscription, no renewal, no wallet, no crypto knowledge needed
  • A free SHA-256 file hash generator is available with no account
  • Available in English, French, German, Spanish and Portuguese

What it does not do. A timestamp proves that a file existed in that exact form at that time โ€” existence and integrity. It does not prove authorship or ownership, and it is not a substitute for copyright registration. There is no API or integrations yet, and no eIDAS qualified timestamp.

Advanced File Security Basic features and specs

  • User-Friendly Interface
    The software offers a simple and intuitive interface, making it accessible for users with varying levels of technical expertise.
  • Efficient Encryption
    Advanced File Security Basic provides robust encryption capabilities, ensuring that sensitive files are protected against unauthorized access.
  • File Compression
    The tool integrates file compression with encryption, reducing the size of encrypted files and making storage more efficient.
  • Secure File Deletion
    It offers secure file deletion features, ensuring that removed files cannot be recovered, which enhances data privacy.
  • Lightweight
    The software is lightweight, consuming minimal system resources and ensuring it does not slow down the computerโ€™s performance.

Possible disadvantages of Advanced File Security Basic

  • Limited Features
    As a basic version, it lacks advanced features that might be found in more comprehensive security suites, such as real-time scanning or cloud integration.
  • No Support for Mac or Linux
    Advanced File Security Basic is only available for Windows, limiting its use to Windows users and excluding those on Mac or Linux platforms.
  • No Auto-Update Feature
    The software does not automatically check for or install updates, requiring users to manually ensure they have the latest version.
  • Lack of Customer Support
    There is limited customer support available, which might be challenging for users who require assistance or run into problems while using the software.

BlockchainSign features and specs

  • Blockchain-Based Security
    Utilizes blockchain technology to timestamp and verify document signatures, creating an immutable record that can enhance trust and reduce the risk of tampering or fraud.
  • Decentralized Verification
    Signature verification does not rely on a single centralized authority, which can increase transparency and allow independent verification of document authenticity.
  • Cost-Effective for Digital Signing
    Blockchain-based signing solutions like this often provide competitive pricing compared to traditional e-signature platforms, especially for high-volume users.
  • Tamper-Evident Records
    Once a document is signed and recorded on the blockchain, any attempt to alter it becomes detectable, providing strong evidence of document integrity over time.
  • Global Accessibility
    As a web-based platform, it can be accessed from anywhere with an internet connection, making it convenient for international business transactions and remote signing needs.

Category Popularity

0-100% (relative to Advanced File Security Basic and BlockchainSign)

Advanced File Security Basic

BlockchainSign

File Encryption
100 100%
File Encryption
0% 0
Blockchain
0 0%
Blockchain
100% 100
Security & Privacy
93 93%
Security & Privacy
7% 7
Encryption
100 100%
Encryption
0% 0

User comments

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What are some alternatives?

When comparing Advanced File Security Basic and BlockchainSign, you can also consider the following products

Knox - Knox offers easy disk image encryption and comes with a built-in backup service.

OriginStamp - Blockchain-based, tamper-proof timestamping. Data Integrity as a Service.

R-Crypto - R-Crypto is smart data security and disk encryption software that allows you to secure your sensitive information via strong encryption.

ScoreDetect - ScoreDetect is an innovative platform that serves as a permanence layer for data provenance, enabling systems and authorities to independently verify data authenticity.

Exocet - Exocet creates a Folder on your System.

Woleet - Blockchain timestamping and certification Software as a Service , SaaS.

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