OneTimeLink

Security Article

10 Situations When You Need Self-Destructing Messages

7 minutes read

10 Situations When You Need Self-Destructing Messages


Think one-time links are only for spies and paranoid people? Not at all. In 2025, this is basic digital hygiene. Let's talk about real situations when self-destructing messages will save you from trouble.

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1. Sharing Passwords with New Employees


Situation: A new developer joins, needs access to repositories, servers, databases.

How it's usually done: Send a list of passwords via corporate Slack or email.

Why this is terrible:
  • • Company email is read by admins
  • • Slack is indexed and searchable
  • • The new person might not be who they claim to be

  • Proper solution: Create a one-time link for each critical password. Send with a 2-hour time limit. If the new person doesn't access it in time, they're probably not that interested in the job.

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    2. Sending Documents for Contract Signing


    Situation: Need to send a client a contract with confidential terms, NDA, or commercial proposal with pricing.

    How it's usually done: Send PDF via email without password protection.

    Why this is terrible:
  • • Email isn't encrypted during transmission
  • • The message can be forwarded to competitors
  • • Document stays in email forever

  • Proper solution: Upload the document through our service, set a password and 48-hour lifetime. Client opens it
  • • link dies. Doesn't open it - they weren't that interested anyway.

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    3. Coordinating Surprises


    Situation: Organizing a birthday surprise. Need to share the secret meeting location with 20 people.

    How it's usually done: Create a Telegram group and post there.

    Why this is terrible:
  • • Someone will inevitably add the birthday person
  • • Notifications pop up at the worst moments
  • • Information stays in the chat forever

  • Proper solution: Create a link with information and password. Send to all participants. Each person accesses it, reads it, link dies. No traces.

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    Other Situations...


    [This article continues with 7 more practical situations where self-destructing messages are essential, including sharing API keys, medical records, legal documents, financial reports, technical specifications, temporary access codes, and emergency contact information.]

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