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Inkrypt's encrypted online notepad — write a note, lock it with a password, share it with a link.

A step-by-step walkthrough of what happens between typing a note and a recipient reading it.

Every capability Inkrypt offers, explained in depth.

How different teams and roles use encrypted notes in practice.

How encrypted notes work, what encryption actually protects, and when a browser-encrypted note is the right tool instead of a notes app or password manager.

Your password is not stored — it is stretched into an encryption key. How PBKDF2 works, why 310,000 iterations, and how to choose a password that holds up.

How expiring notes and view limits work, what they genuinely protect against, and the one thing no self-destructing note can ever do.

How Inkrypt share links work, why the link and password must travel separately, and how to hand a secret over without leaving a permanent copy.

Zero-knowledge means the provider structurally cannot read your data. How to tell a real claim from marketing, and how Inkrypt's design holds up.

Client-side encryption means your data is scrambled on your device before it is sent. How it differs from server-side encryption, and what it costs.

What AES-256 is, why GCM mode matters more than most people realise, and why 256-bit keys are not simply twice as good as 128-bit ones.

Practical patterns for handing API keys, database URLs and tokens to teammates without leaving them in Slack, Jira tickets or commit history.

Onboarding credentials, emergency access handoffs and vendor logins — how to move them between people without a permanent record.

Offer details, payroll information and personal data move through email constantly. How to reduce what stays behind in an inbox.

Client credentials arrive by email and stay there for years. How to receive and hand back access without accumulating liability.

Wi-Fi passwords, account details for family, private drafts and travel documents — everyday things worth keeping out of a chat history.

The full technical description of Inkrypt's encryption: algorithms, parameters, and what the server can and cannot see.

Which attackers Inkrypt defends against, which it does not, and why that distinction matters.

Plain-English definitions for the encryption and privacy terms used across this site.

Long-form articles on encryption, privacy, and secure sharing.

Answers to the questions we get asked most often.

Who builds Inkrypt, why it exists, and what we will not do.

The people who write and review everything published here.

How articles are researched, reviewed, fact-checked, corrected, and updated.

How to report a security vulnerability in Inkrypt, and what to expect after you do.

A dated record of what changed in the product and why.

Reach the team behind Inkrypt.

Engineering & security research

Research & editorial standards

What data we collect, what we do not, and how long we keep it.

Every cookie and browser-storage key this site uses, and what each one is for.

The rules for using Inkrypt.

The limits of the security guidance published on this site, stated plainly.

How to report copyright infringement or abuse of an Inkrypt share link.

Every page on this site in one list.

Learn the safest ways to share passwords online, why sending plain text credentials via email or chat apps is risky, and how secure sharing tools help protect your data. (15 min read)

Learn the difference between self-destructing notes and encrypted email, when to use each for sensitive information, and how to protect confidential data. (15 min read)

Learn the core differences between AES vs RSA encryption. Understand symmetric vs asymmetric keys, AES-256-GCM, and how hybrid encryption secures your data. (9 min read)

Discover the best encrypted notepad tools with no signup. Learn how browser-based private note tools work, where data is stored, and how to choose securely. (17 min read)

Learn the difference between client-side encryption and server-side encryption, how they protect your data, and which option is best for your privacy needs. (13 min read)

Zero-knowledge encryption explained: what it means, how it works, how it differs from standard cloud encryption, and how to verify a service really uses it. (13 min read)