Dev tools · alternatives · 2026

24 alternatives to Python Flask app to securely share secrets

Share sensitive info without leaving a trace in your chat logs or email accounts. - smallwat3r/shhh

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Python Flask app to securely share secrets launched in 2019; newer entries below may have overtaken it.

1
Hush▲94
Share secrets safely in Slack
2020 · hush.codes · its alternatives →
2
1ty.me▲158
Self destructing links for sharing sensitive information
2018 · 1ty.me · its alternatives →
3
LeaksID 2.0 for Trade Secrets▲206
Securely share your pitches, reports & intellectual property
2022 · leaksid.com · its alternatives →
4
One Time Secret▲60
Share your confidential data with ease
2023 · github.com · its alternatives →
51O
100% offline Shamir's Secret Sharing GUI▲180
2020 · simon-frey.com · its alternatives →
6
Retriever – Securely share secrets over the internet▲193
Retriever (https://retriever.corgea.io/), an open-source research project to help users receive secrets and sensitive information without needing a server in the middle. It works by using Public-key cryptography to coordinate the message sharing between the two devices. Read more on why we built it here: https://retriever.corgea.io/why.html
2024 · retriever.corgea.io · its alternatives →
7
Secret▲173
Send a message through a safe, private, and encrypted link
2017 · getsecret.vercel.app · its alternatives →
8
Once▲75
Share private infomation away from email and chat.
2020 · once.one · its alternatives →
9
saltify.io▲164
A simple, secure and free to use tool for sharing secrets
2017 · saltify.io · its alternatives →
10
scrt.link▲85
Securely share sensitive information online
2021 · scrt.link · its alternatives →
11
sendsecure.ly▲80
Send secrets to anyone without leaving a digital footprint
2022 · sendsecure.ly · its alternatives →
12
Sendsecure.ly – Share secrets without the digital footprint▲7
Send passwords, keys, and other sensitive data with a single-use link.
2022 · sendsecure.ly · its alternatives →
13
ShareAccount▲167
Share your account without giving out your password
2017 · shareaccount.nicosantangelo.com · its alternatives →
14
Secure Sharing Tool▲2
Keep your Secrets out of Chat and Email
2022 · its alternatives →
15
Ots – share a secret via one-time URL▲77
🔐 Share end-to-end encrypted secrets with others via a one-time URL - sniptt-official/ots
2021 · github.com · its alternatives →
16
BURN.link▲170
Send secure, encrypted, self-destructing messages
2020 · burn.link · its alternatives →
17SI
Share It, Anonymously with Self Destruct Messages▲52
2021 · pastenow.me · its alternatives →
18
Share any Email via Secure URL Link▲23
Get a secure link for any email to share privately on chat
2017 · chromewebstore.google.com · its alternatives →
19
SendSecure.io▲96
Send and share files securely, directly and free
2019 · its alternatives →
20SE
Send encrypted secrets from the command line▲117
2019 · fluidkeys.com · its alternatives →
21
Share Securely▲12
The one click way for your clients to send you passwords
2019 · sharesecurely.to · its alternatives →
22
Secure Send for Slack▲75
Send files securely without leaving your Slack channel!
2020 · its alternatives →
23
Secure Web World▲62
Hide your private WhatsApp sections and get deleted messages
2022 · chromewebstore.google.com · its alternatives →
24
ProfileShare▲88
Securely share any account without sharing your password
2023 · chromewebstore.google.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →