DropLock – E2EE secret sharing web app with no backend
DropLock – E2EE secret sharing web app with no backend launched on June 2, 2026 with 24 votes, #801 of 22,647 launches that month and more than 90% of that year's launches.
In plain words
DropLock is a web application for sharing secrets using end-to-end encryption, meaning data is encrypted on the user's device before being sent anywhere. It requires no backend server, so shared information stays private between sender and recipient without a third party storing it. The tool is designed for anyone who needs to securely exchange sensitive information online.
written from the facts on this page · September 2026
From the sources
The link below is like an open lock box that belongs to you. Anyone you share it with can put a secret inside and create a locked link that only you can open. This page is like an open lock box that someone shared with you. Type a message below, then you can create a new link that is a locked version of the box that only that person can open. Your browser creates a public/private key pair. The public part is in your lock box link. The private part is saved by this browser as a non-extractable key, so it cannot be exported and secret links can only be opened in the same browser profile where the lock box was created. Each device or browser gets a different lock box. When someone locks a…from droplock.apitman.com
Does a similar job
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- TDTimelock.dev – Send a secret into the future using timelock encryption2024 · timelock.dev · ▲224
This is simply a web interface built on top of the timelock encryption system posted by Cloudflare last week. https://blog.cloudflare.com/harnessing-office-chaos


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