Mobile puzzle game · Available on Google Play
Cozy Crabs: Pixel Puzzle
A seaside puzzle game. Choose crates, match colors, and clear pixel pictures with little companions.
Play offline, without a game account. Available now on Google Play.
CozyTab Labs, LLC
Games & digital products.
We build and publish mobile games and digital resources for developers. Our portfolio features casual games and app launch guides.
Explore our productsOur products
Mobile puzzle game · Coming soon to Google Play
Cozy Yarn Sort
A cozy 3D yarn puzzle. Rotate colorful yarn sculptures, send matching cat baskets to the shelf, and watch each creation unravel.
Play offline, without a game account, ads or in-app purchases. Coming soon to Google Play.
Online developer guides
dev4store
A clearer path to your first app release.
Online guides for independent developers preparing their first App Store or Google Play release.
Each guide is a one-time purchase for online reading, with no subscription. Available in English, Simplified Chinese, and Traditional Chinese.
Available guides
- App Store First Release Guide
Apple Developer enrollment and first submission.
- Google Play First Release Guide
Developer registration, testing, and production release.
See dev4store for prices and purchase terms. Independent educational content; not affiliated with Apple or Google. Store approval is not guaranteed.
Company
Small team.Serious craft.
Founded in 2026, CozyTab Labs, LLC is registered in Delaware, USA. We develop casual mobile games and publish practical app launch guides for independent developers.
We build approachable games and practical digital tools that make everyday experiences more enjoyable and useful.
Our business model
Our revenue model combines in-app purchases, in-app advertising, and one-time digital guide sales. Our planned payment and distribution channels are Apple App Store, Google Play, and Stripe. Product availability and purchase options are shown on each product page.
- Legal name
- CozyTab Labs, LLC
- Registration
- Delaware, USA
- Core activities
- Mobile games & developer guides
- Customer support
- [email protected]
Contact CozyTab Labs, LLC
Contact our team.
[email protected]
For product information, business inquiries, customer support, privacy requests, or billing questions.
Policies
Clear terms, in plain language.
Effective September 22, 2026. These policies cover this company homepage. Cozy Crabs, Cozy Yarn Sort and dev4store have separate product policies linked above.
Privacy policy 01
Overview. CozyTab Labs, LLC respects your privacy. This company homepage does not currently use advertising trackers, analytics cookies, account registration, or web forms.
Information you provide. If you contact us by email, we receive the information you choose to send, such as your name, email address, message, and any attachments. We use it only to respond, provide support, maintain business records, and protect our services.
Service providers and disclosure. Email and infrastructure providers may process limited information on our behalf. We do not sell personal information. We may disclose information when required by law, to protect rights and safety, or in connection with a legitimate business reorganization.
Retention and security. We retain communications only as long as reasonably needed for support, legal, security, and business purposes. We use reasonable safeguards, but no electronic system can be guaranteed completely secure.
Your choices. You may request access, correction, or deletion of information you sent us, subject to legal exceptions. Contact [email protected]. We may update this policy as our products evolve and will post the effective date here.
Terms of use 02
Acceptance. By accessing this website, you agree to these terms. If you do not agree, please do not use the site.
Purpose. This website provides general information about CozyTab Labs, LLC and its product-development activities. Product-specific terms, licenses, pricing, and requirements will be presented with the applicable product.
Intellectual property. Unless stated otherwise, the site design, text, branding, and original materials are owned by CozyTab Labs, LLC or its licensors and may not be copied or commercially reused without permission.
Acceptable use. You may not interfere with the site, attempt unauthorized access, distribute malicious code, impersonate another person, or use the site unlawfully.
Disclaimers and liability. The site is provided “as is” and may change. To the extent permitted by law, CozyTab Labs, LLC disclaims implied warranties and is not liable for indirect, incidental, or consequential losses arising from use of this informational site.
Contact. Questions about these terms may be sent to [email protected].
Purchases, cancellations & refunds 03
Product purchases. Where purchases are available, payment options and applicable terms are shown on the relevant product website or store page. dev4store has its own purchase, delivery, and refund policies. Review dev4store delivery and refunds and product terms before purchasing.
Marketplace purchases. Products obtained through an app store, game store, or other third-party marketplace are billed and refunded under that marketplace's policies.
Billing support. For questions about a CozyTab Labs, LLC charge or purchase, contact [email protected] with the product name and transaction details. Do not email passwords or full payment-card numbers.