TOKEN
FREE TO YOU. WE EARN A SHARE OF WHAT WE SAVE YOU

STOP PAYING FOR REDUNDANT AI CONTEXT.

Most AI prompts pay for the same context, twice. Tokmyn sits between you and any AI, rewrites your prompt before it leaves your machine, and asks the AI to return only what changed. You keep the savings. We earn a share of them. The harder we work, the more you save.

$0
Out Of Your Pocket
3
Modes
Aligned, Always
Live Compression Preview
STREAMING
BEFORE, what you'd normally send 0 tok
▼ COMPRESSED ▼
AFTER, what actually leaves your machine 0 tok
TOKENS
0%
COST
0%
You keep the savings. We earn a small share, only when you save.
COMPRESS · ITERATE · PATCH FREE TO YOU. PAID FROM SAVINGS CTRL · SHIFT · SPACE LOCAL-FIRST BY DEFAULT OUR REVENUE = A SHARE OF YOUR SAVINGS CLAUDE · GPT · GEMINI · COPILOT YOU SAVE MORE · WE EARN MORE DIFF, DON'T REWRITE $0 OUT OF POCKET, ALIGNED FOREVER COMPRESS · ITERATE · PATCH FREE TO YOU. PAID FROM SAVINGS CTRL · SHIFT · SPACE LOCAL-FIRST BY DEFAULT OUR REVENUE = A SHARE OF YOUR SAVINGS CLAUDE · GPT · GEMINI · COPILOT YOU SAVE MORE · WE EARN MORE DIFF, DON'T REWRITE $0 OUT OF POCKET, ALIGNED FOREVER
The Problem

Most of every prompt
is redundant context
you pay for anyway.

Every AI conversation re-sends instructions the model already followed, whole files for one-line edits, and full responses to refine a single sentence. That's wasted money on every send, and nobody talks about it.

01
Full re-generation on every refinement
"Make it more formal" makes the AI rewrite all 800 words. Only ~20 actually changed.
02
Whole files for one-line bug fixes
Pasting a 1,000-line module to fix a single function pays for 999 lines of context the AI already has.
03
Repeated context every turn
Long conversations re-send earlier instructions the assistant has already followed.
0%
of tokens
are redundant
RedundantRepeated instructions, untouched code, unchanged paragraphs you re-send anyway.
NecessaryYour actual change request, the only part the AI really needs to see.
The Protocol

Three modes.
One goal: stop paying
for what AI already knows.

METHOD 01
COMPRESS
Shrink the prompt to the fewest tokens that mean the same thing.
PROMPT TOKENS SAVED25–50%
Ctrl + Shift + Space
  • Removes hedging, filler, and repeated instructions
  • Normalizes phrasing without losing meaning
  • Optional intent-preserving rewrite layer
METHOD 02
ITERATE
Refine an answer by emitting only what changed, never the whole reply again.
RESPONSE TOKENS SAVED70–90%
Ctrl + Shift + I
  • AI returns deltas, not whole responses
  • Edits merged back on your machine
  • Memory across turns. The AI sees direction of travel
METHOD 03
PATCH
Send only the functions the AI needs to see. Patch the rest of the file locally.
ROUND-TRIP TOKENS SAVED90–95%
Ctrl + Shift + P
  • Only suspect functions leave your machine
  • Untouched code never crosses the wire
  • Patched file re-stitched locally. Verified, never silently wrong
Round-trip savings, by method
Higher is better. Every percent stays in your wallet
COMPRESS
prompt-side savings
~50%
ITERATE
response-side savings
~90%
PATCH
round-trip savings
~95%
Method 01 · Compress

Same meaning.
A fraction of the tokens.

Long, polite, hedging prompts get rewritten into the tightest phrasing that still means exactly what you wrote. You keep your intent. The AI sees less. You pay for less.

  • Trims repeated instructions and filler automatically
  • Normalizes punctuation, casing, and whitespace
  • Preserves your actual content. Only redundancy is removed
  • Always reversible. You can see what was sent, every time
Real prompt rewrites: before vs after
B"Hi! Could you maybe write me a quick Python function that takes a list of strings and basically just turns them into a comma-separated string, kind of cleaned up, trimmed and lowercased please?"
APython function: list[str] → comma-joined string, trimmed + lowercased.
−66%
B"I was wondering if you could perhaps write a professional follow-up email to Sarah regarding the Q3 budget overrun, please."
AEmail Sarah, formal, re: Q3 budget overrun.
−70%
B"Could you summarize this meeting transcript and just give me the key action items, nothing else?"
ASummarize transcript: action items only.
−74%
B"Translate this contract clause to French formally if you don't mind."
ATranslate clause → French, formal.
−80%
Method 02 · Iterate

Diff,
don't rewrite.

Refining an 800-word answer used to mean re-generating all 800 words. Now the AI sends back only the lines that changed, and your machine merges them in. The result reads identically. The bill doesn't.

  • Each refinement returns deltas, not full text
  • Merged locally. The network never sees the rest
  • Iterations remember each other. No undoing your edits
  • Verified before applied. Silent corruption can't happen
Refinement → only deltas come back
Traditional approach
≈ 820tokens · every refinement
Full response re-generated, word for word, on every change.
Iterate (diff-only)
≈ 80tokens · merged locally
"Hi team, Dear colleagues,"
"asap by Friday EOD"
SAME RESPONSE · 1/10TH THE TOKENS ~90% saved
Method 03 · Patch

For code:
send three
functions, not
three thousand lines.

When you ask the AI to fix a bug, you usually paste the entire file. Tokmyn sends only the functions that matter for the change. Everything else stays on your machine, never paid for, never seen.

  • Only the relevant functions cross the wire
  • The rest of the file is patched locally
  • Result is verified before it touches your code
  • Many languages supported, with graceful fallbacks
A real file: 60 functions · only 3 sent to the AI
SENT TO AI 3 / 60
Stayed local
Sent to AI
ROUND-TRIP REDUCTION ~95%

FREE TO YOU.
PAID FROM SAVINGS.

You don't pay us a cent out of pocket. We earn a small share of the dollars we save you on AI tokens, and only those dollars. If we save you $0, we earn $0. The harder we work, the more you save, the more we earn. Our revenue depends on yours growing.

★ The Aligned Loop

Same direction. Always.

Every dollar you save on tokens becomes a tiny share for us. So we have one job: save you more. Forever.

STEP 01
We work harder
Better compression. Smarter diffs. More languages. More platforms. Every release saves you more.
STEP 02
You save more
Smaller token bills on Claude, GPT, Gemini, Copilot. The dollars stay in your account, not ours.
STEP 03
We earn more
A small share of what you saved, never a flat fee, never a subscription. Our revenue grows only when yours does.
You keep the bigger half.
Most of every dollar we save you stays with you. That's the entire point. You always come out ahead.
We keep a small share.
Only when we actually saved you something. No savings, no fee. No subscription, no upsell, no surprise bill.
The Tokmyn Pledge
$0 out of pocket. No subscription, no card
Aligned by design. Our revenue tracks your savings
No savings = no fee. Ever.
You always come out ahead on every send
Every product follows this same model
We work hard to save you more, every release
Claim Free Access →
The Reach

Everywhere you
already work.

A browser extension that drops in on every major AI site, and a system-wide hotkey that works anywhere you can type. Same compression. Same savings. Two surfaces.

Surface 01 · Browser
Every major AI site
A single extension covers the entire chat ecosystem you already use.
CHATGPT
CLAUDE
GEMINI
PERPLEXITY
COPILOT
MISTRAL
POE
DEEPSEEK
GROK
HUGGINGCHAT
PHIND
YOU.COM
PI
CHARACTER
LE CHAT
COHERE
+ many more
Surface 02 · Desktop
Any text field, anywhere
A global hotkey daemon. Works in chat, IDE, terminal, email, notes, anything you can type into.
Compress prompt
Ctrl + Shift + Space
Iterate (diff-only)
Ctrl + Shift + I
Patch code
Ctrl + Shift + P
VS CODE
CURSOR
SLACK
NOTION
OUTLOOK
TERMINAL
+ any other text field on your machine
Privacy & Trust

Local-first.
By default.

Your prompts are processed on your machine. Nothing reaches the network unless you press the AI hotkey, and even then, only the minimum payload travels. Iteration history stays encrypted, on your hardware, where it belongs.

  • Local compression. Nothing leaves until you press the key
  • Encrypted history bound to your machine
  • Telemetry off by default. Opt-in only, redacted before send
  • One-click GDPR-clean export and full delete
  • Fail loud, never silently. Ambiguity rolls back cleanly
Where your data goes (and doesn't)
YOUR MACHINE Your prompt or file TOKMYN ENGINE COMPRESS · DIFF · MERGE Encrypted history NEVER LEAVES THIS BOX MIN PAYLOAD AI PROVIDER SEES ONLY what it must
Local-first
Compression and merge run on your machine.
Encrypted at rest
History bound to your install, never reusable.
Opt-in telemetry
Off by default, redacted before any send.
Export & delete
Your data, on your terms. One click.
Privacy Policy

The short version, in plain language.

Tokmyn is built so your data never has to leave your computer. We do not collect your prompts, we do not sell anything to anyone, and we do not see what you type. The full policy below explains exactly what that means in practice.

Last updated: April 2026

1. What we collect

The Tokmyn app runs on your computer. Your prompts, your files, your iteration history all live there, encrypted at rest. None of that ever reaches us. When you press the AI hotkey, the compressed payload is sent directly to the AI provider you chose (Claude, ChatGPT, Gemini, Copilot, and so on). It does not pass through our servers.

2. The website itself

tokmyn.com only sees what your browser already sends to any website (IP address, user agent, referrer) for the few moments you are loading a page. We run no third-party advertising trackers on this site.

3. Telemetry, off by default

The app supports optional crash telemetry. It is OFF by default. If you opt in, payloads are stripped of personal data before they reach us, and you can switch it back off any time from settings.

4. Email signups

If you give us your email for early access, we keep it so we can email you about Tokmyn. We do not share it, sell it, or hand it to third parties. You can unsubscribe at any time and we will delete the address.

5. Encryption and storage

Anything the app stores locally is encrypted at rest with a key bound to your installation. If you uninstall, the data goes with it. If you re-install on another machine, the old data does not become readable.

6. Your rights

You can export everything we hold about you, in JSON, with one click. You can delete everything we hold, with one confirmation. This applies whether you are in the EU, the US, or anywhere else.

7. Cookies and trackers

This website uses no third-party advertising trackers. We may set a single first-party cookie to remember session preferences (for example, whether you closed a banner). It contains no personal data.

8. Children

Tokmyn is not intended for users under 13. We do not knowingly collect data from children under 13. If you believe a minor has signed up, write to us at the address below and we will remove the record.

9. Changes to this policy

If this policy changes, the "Last updated" date at the top changes too. Anyone on the early-access email list is notified about material changes before they take effect.

10. Sharing and selling data

We do not sell your data. We do not share your data with advertisers. We do not build user profiles to monetize. Our revenue comes from a small share of the savings we create for you, and nothing else.

Questions about your data?
Privacy questions, data exports, deletion requests, or anything else.
contact@tokmyn.com
Get Started in Minutes

Four steps.
A fraction of the cost.

01
INSTALL
Drop in the browser extension or the desktop app. No account, no card, no friction.
02
OPEN ANY AI
Use Claude, ChatGPT, Gemini, Copilot. Tokmyn sits between you and any of them.
03
USE THE HOTKEYS
Compress before you send. Iterate to refine without re-generating. Patch when there's code.
04
KEEP THE WIN
Same answer, fewer tokens, smaller bill. We earn a small share, only because you saved.
The Full Ecosystem

Four products.
All free to you.

From compression to coordination. Every tool you'll need to own your token economy. Drag right to explore. Every one paid from savings, never from your pocket.

🚀 Public Launch · Soon
★ FREE TO YOU
⟦⟧
SIC CIPHER

Compress · Iterate · Patch. The browser extension and global hotkey that quietly removes redundancy from every AI conversation you have.

  • $0 out of pocket, paid from savings
  • Three modes: Compress, Iterate, Patch
  • Works on every major AI site
  • Global hotkey for any desktop app
  • Local-first, encrypted, opt-in telemetry
⚡ Coming Next
★ FREE TO YOU
TOKEN OPTIMIZER

Pattern-aware optimization that learns from how you and your team write. Finds compression opportunities you wouldn't think to look for.

  • $0 out of pocket, paid from savings
  • Personalized to your prompt style
  • Team-wide pattern recognition
  • Forecasted savings, before you commit
  • Works alongside SIC Cipher
🏦 Q4
★ FREE TO YOU
📊
TOKEN MANAGER

Visibility into AI spend across teams and projects. Set budgets, see where tokens go, get alerts before things blow up. CFO-friendly.

  • $0 out of pocket, paid from savings
  • Org-wide token budgeting
  • Per-team / per-project allocation
  • Spend forecasting & alerts
  • Cost-center reports
🔀 Future
★ FREE TO YOU
🔀
TOKEN HOOD

A community layer for the token economy. Pool unused allocations, share efficiently, redistribute fairly. The market we're building toward.

  • $0 out of pocket, paid from savings
  • Community token pooling
  • Fair redistribution mechanics
  • Cross-platform compatibility
  • Built on the same engine
The Journey

Where we're
taking this.

Up Next · Public Launch
SIC Cipher

Tokmyn goes public. The browser extension and desktop hotkey ship together: Compress, Iterate, Patch. Every major AI site. Every text field on your machine. Free to you on day one, for everyone.

★ FREE TO YOU Compress Iterate Patch Browser + Desktop Local-first
Coming Next · Intelligence Layer
Token Optimizer

Personalized compression that adapts to how you and your team actually write. The longer you use Tokmyn, the more it saves you, without ever changing your workflow. Free to you, like everything else.

★ FREE TO YOU Pattern Recognition Team Analysis Savings Forecasts
After That · Enterprise Visibility
Token Manager

Enterprise-grade visibility into AI spend. Allocate budgets across departments, track every token, set limits, get alerts. The CFO finally sees the picture. The CTO finally has a lever. Still free to you.

★ FREE TO YOU Org Budgets Spend Alerts Cost Reports
The Long Game · Community Layer
Token Hood

The community layer of the token economy. Pool, share, redistribute. Build the cooperative side of AI compute, together. Free to you, paid only from savings.

★ FREE TO YOU Pooling Redistribution Cross-Platform

YOUR TOKENS.
YOUR MONEY.
ALIGNED FOREVER.

Get on the early access list. Be first when Tokmyn opens up. Every product free to you, paid only from the savings we create. The harder we work, the more you keep.

No credit card. No subscription. Paid from savings. That's the whole point.