Company & support
CoSynk OÜ
Registry code: 17562883
Pärnu mnt 139b, 11317 Tallinn, Harju County, Estonia
Customer support: [email protected]
We aim to reply within two business days.
AI education / working systems
Make the next wave of AI usable.
Practical playbooks and protocols for turning fast-moving tools into calm, repeatable work.
Explore the Protocol Kit → currently building the useful layer
AI does not need more hype.
It needs a place inside the work.
New models and features arrive faster than most people can test them. Cosynkai turns the signal into clear steps, honest context, and systems you can actually keep using.
PracticalIndependentNo fluff
01 / The librarySystems for real work
01 — 47 USD
AI Agent Workflow
Protocol Kit
A starter system for giving modern AI agents clearer work, context, and boundaries.
→
02 — next
Tool & model
field briefings
Short, useful context for a tool landscape that refuses to stand still.
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03 — next
Personal AI
workday systems
Protocols for research, coding, planning, and the work that repeats.
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The library grows only when there is something worth putting in it.
Less noise.More signal.
Every Cosynkai resource starts with the same question: what must change in someone’s actual workflow for this to be useful?
01
Find the leverage
Separate an exciting feature from a capability that actually removes friction.
02
Make it legible
Translate the tool into a sequence a capable person can follow without becoming an expert first.
03
Build the habit
Give the workflow enough structure that it still works on an ordinary, overloaded Tuesday.
Expertise is not knowing every tool. It is knowing what to do with it.
Cosynkai is an independent AI education studio. We share the frameworks, instructions, and working patterns that help people go deeper with AI—without making their work more complicated.
Start with the first protocol →Build a useful edge
Useful AI belongs inside a working system.
View the Protocol Kit →Clear business.Clear customer terms.
Cosynkai sells original digital education resources and workflow guides. We make the seller, support route, delivery, and customer rights easy to find before payment.
Digital delivery
Each product page and checkout will state what is included, the one-time price, and any applicable taxes before payment. Digital resources are made available after successful payment through the order confirmation and/or the email address provided at checkout.
If automatic access is unavailable, contact support; we will provide access or an update within one business day.
Refunds & cancellations
For digital products, request help or a refund at [email protected] within 14 calendar days of purchase. If access was not delivered, a product is materially defective, or a charge was made in error, we will investigate and provide access, a remedy, or a refund as appropriate.
Nothing here limits mandatory consumer rights. Where legally required, the checkout will request the consent needed for immediate digital delivery.
Terms of use
Cosynkai materials are educational resources, not legal, financial, medical, or security advice. Outcomes depend on the customer, their data, third-party tools, and implementation. Customers remain responsible for their accounts, access keys, and any third-party fees.
Unless a product page says otherwise, purchases grant a personal, non-transferable licence to use the purchased materials; they may not be resold, redistributed, or presented as the customer's own product.
Privacy
CoSynk OÜ processes contact and order information to answer enquiries, deliver purchased resources, prevent fraud, and meet legal obligations. We do not sell personal data. Our service providers may include GoHighLevel for the website and communications and, when payments are enabled, Stripe for payment processing.
For access, correction, deletion, or privacy questions, write to [email protected]. EEA customers may also have rights under applicable data-protection law.
Before you buy
No subscription, renewal, trial, guarantee, or recurring charge applies unless it is stated plainly on the relevant checkout. Do not send passwords, API keys, or private data to us by email. The current product library contains digital guides and workflow materials only.
Last updated: 31 July 2026.
These public policies describe the present digital-product offer. They will be reviewed before payments are enabled and whenever the offer, processor, or customer journey changes.