DevOps teams securely sharing credentials and access tokens among members. End-to-end encryption with AES-256-GCM performed client-side in the browser. One-time, expiring links that self-destruct after a single view or expiration time-to-live (TTL).
IN THE FIELD GUIDE
Getonce
getonce.link
OnceLink is a secure file and text sharing service that uses zero-knowledge encryption and password-protected, one-time access links. It supports files up to 10GB with premium plans and offers features like auto-deletion after access, global hosting regions, and a REST API for automation.
THE PRODUCT, BEYOND THE PITCH
Editorially reviewed · Sources checked Oct 6, 2026
A good fit for
- Professionals who value security and control when sharing sensitive content.
Know the limitations
- Free plan limits file size to 100 MB and allows only 5 links per month with 3-day link expiration.
What you can do
- Sharing sensitive credentials like API keys, tokens, and environment variables securely with developers.
- Transferring financial documents such as tax forms, invoices, and payment details securely.
Features
- Zero-knowledge encryption ensuring content privacy even from OnceLink itself.
- Password protection on every shared link to restrict access to intended recipients.
- One-time access links that expire and delete content permanently after first use.
- Support for sharing both files and encrypted text content.
- Global hosting regions in United States, Europe, and Asia to optimize performance.
Integrations
Not confirmed yet.
Platforms & data export
Not confirmed yet.
THE COST FOR YOUR TEAM
Go beyond the starting price.
Published plan prices for your team size and usage. Results update as you type. Taxes, currency conversion and unlisted add-ons are excluded, and anything the source did not state is called out rather than guessed.
Cheapest fit for 1 person, all 1 tools
$5.00/month
$60.00 a year on these plans.
| Tool / plan | Monthly | Per year | What this assumes |
|---|---|---|---|
ProCheapest fit Flat subscription | $5.00 | $60.00 | Automatically extracted from the linked pricing source. Seat allowances, usage limits, taxes and terms are not confirmed — check them with the provider. |
Max Flat subscription | $10.00 | $120.00 | Automatically extracted from the linked pricing source. Seat allowances, usage limits, taxes and terms are not confirmed — check them with the provider. |
Ultimate Flat subscription | $20.00 | $240.00 | Automatically extracted from the linked pricing source. Seat allowances, usage limits, taxes and terms are not confirmed — check them with the provider. |
A practical workflow
- Upload a file or paste text content which is encrypted before storage; supports all file types and text.
- A secure password is automatically generated to encrypt data and is never stored on servers; only sender and recipient have access.
- Share the unique link with the recipient via any method such as email or chat.
- Content is decrypted only once when accessed with the password; after viewing, the link expires and data is deleted permanently.
- Premium users receive email notifications when their content is accessed.
Based on the sources below. Editorial review does not imply hands-on product testing.
Alternatives to explore
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What changed
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