As owning crypto assets becomes increasingly common, securing your seed phrase is a critical issue. Every holder of Bitcoin, Ethereum, or any other cryptocurrency with a non-custodial wallet (where only they control the private keys) looks for a simple and secure way to protect their recovery phrase—also called a mnemonic phrase.
HideMySeed.com offers an original and minimalist approach to encrypt and hide your recovery phrase within an innocent-looking text. Unlike traditional physical devices or cloud-based solutions, this tool works entirely offline, ensuring full control over your data.
100% Local Operation for Maximum Security
One of HideMySeed’s key strengths lies in its local execution, DIRECTLY on your PC, tablet, or smartphone. The site sends no data to remote servers. In fact, once the page is loaded, you can disconnect from the internet and it will still work. All encryption and decryption of your seed phrase are handled directly in your browser, using JavaScript. This means no sensitive data ever leaves your device—an essential feature to guarantee absolute confidentiality of your keys.
A Clean Online Tool with Zero Data Collection
- The interface is deliberately minimalist. On HideMySeed.com, there are no cookies and no intrusive forms disrupting your experience.
- The tool provides three main fields: one to enter your seed phrase, another for your encryption key, and a third that generates a personalized text once you click the HIDE button. You can then click « Copy Text » and store this « secret » text somewhere safe.
- Note that just like the words in your recovery phrase, the generated text is in English (but don’t worry—you don’t need to understand English to use it).
Smart Camouflage for Your Seed Phrase
- The core of the service is a program that first replaces each word of your seed phrase with other words, based on the encryption key you choose. Your actual seed words will NEVER appear in the visible text. For example, if three words in your original Seed Phrase are « skate fitness exit », they might be replaced with words like « point scene wine » depending on your password.
- The script then generates a natural-looking sentence that includes those words, such as: « At this point in the scene, the characters raised their glasses of wine in a silent toast. »
- You just copy and paste the generated sentence into a text document. Store it somewhere secure, but keep in mind that even if someone finds it, they won’t be able to do anything with it without your encryption key.
- To decrypt it’s just as simple: On the same HideMySeed page where you encrypted your recovery phrase, scroll down to the Unhide your Seed form. Paste the generated text, enter your encryption key below, and click « Unhide ». Your seed phrase will appear instantly—done.
Encryption Key: The Core of Your Security
Using a personal encryption key is essential to restore the order and content of your seed phrase. This key works like a master password: if it’s forgotten or typed incorrectly, the seed remains undecipherable. It’s crucial to memorize it or store it safely. Don’t forget to test the decryption process after creating your text to make sure everything works.
No Logging, No Auto-Save
HideMySeed saves nothing. No generated text is stored, and no history is kept. It’s a one-time-use tool designed for privacy-conscious users. You’re responsible for copying and saving the hidden text and the encryption key. This individual responsibility is both a strength and a limitation.
Recommended Use: Who Is It For and Why?
This service is aimed at those who want to store their seed phrase without drawing attention. For example, you can print the generated text in a travel notebook, email it to yourself, or place it in a bookshelf without anyone suspecting its true importance. It’s not a digital vault, but rather a tool for smart concealment, useful in a multi-layered security strategy.
Compatibility with BIP-39 Standards
The system is designed to work with BIP-39 seed phrases—the standard format used by popular wallets like Ledger, Trezor, Exodus, MetaMask, Trust Wallet, and others. This means the tool fits right into your existing ecosystem with no complex adaptation or compatibility risk.
A Tool to Combine with Proven Security Practices
HideMySeed doesn’t claim to replace hardware devices or encrypted physical backups. Instead, it adds another layer to a broader strategy. It can be combined with steel storage, a hardware wallet, or multi-signature systems to diversify risk and better control access to your funds.
Conclusion: Simplicity, Discretion, and Autonomy
HideMySeed.com doesn’t collect your data and doesn’t track you. It simply provides a clever, local tool with no third-party dependencies. In a world where privacy is becoming a rare commodity, this site stands out with a minimalist yet effective approach. For anyone wanting to stay in control of their crypto assets, it’s a tool worth knowing, testing, and including in your personal digital security strategy.