Secure Transmission

Share Password Securely: One-Time Encrypted Link

Sending passwords via email or messengers is a huge risk. One interception and your data is compromised. Use encrypted one-time links: key stays in URL fragment, server sees nothing, everything is destroyed after viewing.

Sending passwords via email or messengers is a huge risk. One interception and your data is compromised. Use encrypted one-time links: key stays in URL fragment, server sees nothing, everything is destroyed after viewing.

Dangerous Ways to Share Passwords

These methods seem convenient but create serious security risks

📧

Email / Mail Services

  • Passwords stored on mail servers for years
  • Email access = access to all passwords in history
  • Mail service administrators can see content
  • Possible interception during server transmission
💬

Messengers and Chats

  • Indefinite storage in chat history
  • Cross-device synchronization creates copies
  • Chat backups in cloud services
  • Account access = access to all passwords
📱

SMS and Text Messages

  • Transmission through unprotected channels
  • Possible carrier-level interception
  • Storage in phone message history
  • SIM swapping and other phone attacks
📝

Notes and Paper Media

  • Physical theft or loss of media
  • Possible copying without owner knowledge
  • No destruction control
  • Cannot track compromise

Safe Password Sharing Methods

Proven methods that minimize risks and ensure confidentiality

🔗

🔗 One-Time Encrypted Link

Best method: browser encryption, key in URL fragment, automatic destruction after viewing.

How to do it:

  1. 1Create one-time password link on our service
  2. 2Set expiration time (1 minute to 7 days)
  3. 3Send link to recipient via any convenient method
  4. 4Password is automatically destroyed forever after viewing

Benefits:

  • Zero-knowledge: server doesn't see your password
  • Automatic destruction after viewing
  • Link lifetime control
  • Cannot recover after deletion
📞

📞 Channel Separation (link + phone)

Send encrypted link through one channel, communicate access key via phone or in person.

How to do it:

  1. 1Create link with additional password protection
  2. 2Send link via email or messenger
  3. 3Communicate link password via phone or in person
  4. 4Recipient opens link and enters password

Benefits:

  • Double protection: intercepting one channel doesn't give access
  • Control over password transmission timing
  • Ability to verify receipt
  • Additional recipient authentication
🗂️

🗂️ Password Managers with Sharing

Use secure sharing features in corporate password managers.

How to do it:

  1. 1Save password in corporate password manager
  2. 2Grant access to specific user
  3. 3Set shared access expiration
  4. 4Revoke access after use

Benefits:

  • Centralized access management
  • Logging of all password actions
  • Automatic strong password generation
  • Corporate system integration

Best Practices for Secure Transmission

⏰

Use temporary passwords

When possible, create temporary passwords specifically for transmission, change main ones after receipt.

⚡

Set short TTL

Minimize link lifetime: if password is needed within an hour, don't set expiration for a week.

✅

Verify receipt

Ensure recipient successfully received password before deleting from your systems.

🚫

Limit attempts

Use links with view limits (1-3 attempts maximum) to protect against brute force.

📢

Warn recipient

Inform recipient in advance that they'll receive password link so they don't consider it suspicious.

📋

Document process

Team should have clear procedures: how, when and by what methods to transmit passwords.

FAQ about Secure Password Sharing

Messengers store chat history, sync between devices and create backups. One account breach gives access to all passwords ever transmitted.
In encrypted link, password is encrypted in your browser, and decryption key stays in URL fragment. Server sees only ciphertext and cannot access the password.
Corporate email is safer than personal, but passwords are still stored on servers. Better use one-time encrypted links even within company.
Check if expiration time hasn't passed and attempt limit not exceeded. If link was destroyed, create new one — old one cannot be recovered.
Change temporary passwords immediately after confirming receipt. Permanent passwords — according to corporate policy, but at least every 90 days.
Yes, same principles apply to API keys, tokens and certificates. Use one-time encrypted links with short TTL.

Protect Your Passwords Right Now

Create your first secure link in 30 seconds. One click — and your passwords are under reliable protection with automatic destruction.