This is educational material and does not constitute legal advice nor is any attorney/client relationship created with this article, hence you should contact and engage an attorney if you have any legal questions.
You’ve just vibe coded your first (or second, or third, …, or nth) app, and you did what every responsible founder does: you formed an LLC.
Then you updated your website footer to say “© 2026 YourApp LLC,” perhaps even updated your TOS/Privacy policies accordingly, and even opened a business bank account; probably with Mercury.
You breathe a sigh of relief. You feel protected. You’re confident that if your Stripe API key is hacked for your new SaaS, you’ll be just fine.
And you’d be completely, catastrophically wrong.
Your LLC is an empty safe
The thing that nobody seems to tell you is that forming an LLC does not transfer your intellectual property into it.
Your app, your source code, your domains, your brand, your content, it all still belongs to you, the individual human who created it. Not your LLC. Your LLC is a legal entity that currently owns nothing. It’s a basically an empty safe with nothing inside it.
Think of it like buying a house. You can create a trust to hold real estate, but until you actually deed the property to the trust, the trust owns nothing and the house is still in your personal name. The same principle applies to intellectual property and LLCs.
Why this matters
If you’re thinking “okay, but it’s my LLC, I’m the only member, what’s the difference?” The difference is the entire point of having an LLC in the first place.
Liability protection only works for assets the LLC actually owns.
If someone sues your LLC, only the LLC’s assets are at risk. Your personal assets are protected. That’s the whole point. But if your app’s IP isn’t in the LLC, then it’s not an LLC asset; it’s still just a personal asset. And that means it’s still exposed to personal liability. You created the LLC to build a wall between your personal life and your business, but then left your most valuable assets on the wrong side of the wall.
Also, due diligence will catch this.
If you ever raise funding, bring on a co-founder, or sell your company, the very first thing a lawyer will check is the chain of title to your IP. “Does the company actually own what it claims to own?” If the answer is “well, the founder formed an LLC and updated the copyright notice on the website,” that’s a failed diligence check. Deals die over this. Purchase prices get cratered over this.
You can’t assert rights you don’t have.
Even worse, if someone infringes your app’s IP, your LLC can’t enforce those rights because it doesn’t own them. You’d have to sue personally, which defeats the entire purpose of the entity structure in the first place.
Fortunately, the fix is (relatively) simple
What you need is an Intellectual Property Assignment Agreement, a document where you, the individual, formally assign (transfer) all right, title, and interest in your pre-existing IP to your LLC.
By the way, now is a good time to learn about migrating your Apple Developer Account from an Individual Account to an Organization Account.
This isn’t a 50-page contract. It’s a straightforward document that says, in essence: “I, [Your Name], hereby assign to [Your LLC] all intellectual property associated with [Your App], including source code, domains, trademarks, content, and associated accounts.”
The key elements of this Agreement include things like:
Present-tense operative language.
The document must say you “hereby assign” — not “agree to assign.” This distinction actually matters in court. “Hereby assign” creates an immediate transfer. “Agree to assign” creates only a promise to transfer later, which can fail if you never follow through. A federal circuit court has ruled on exactly this distinction.
A specific list of what’s being assigned.
Domains, repositories, app store listings, social media accounts, content, subscriber lists — everything. Use schedules and be thorough.
Representations that you own what you’re assigning.
You warrant that you’re the sole owner, that there are no liens or encumbrances, and that you’re not bound by any prior agreement (like an employer’s invention assignment clause) that would conflict.
A catch-all provision.
“And all other intellectual property related to the foregoing not specifically listed herein.” This sweeps in anything you forgot.
Signatures. Twice.
Yes, you sign the document twice. Once as yourself (the assignor) and once as the sole member of your LLC (the assignee). It looks absurd. It is what it is.
If you’ve worked at a startup, you’ve already done this
If you’ve ever been employed at a startup — or any tech company, really — you almost certainly signed something called a PIIA (Proprietary Information and Inventions Agreement) or CIIAA (Confidential Information and Invention Assignment Agreement) on your first day.
That PIIA contained, among other things, an IP assignment clause. It said that any inventions you create during your employment belong to the company. That clause is doing the exact same thing as the standalone IP assignment I’m describing here — transferring IP from an individual to an entity.
The difference is that a PIIA bundles five things into one document: the IP assignment, a confidentiality agreement, a non-solicitation clause, a non-compete, and a return-of-property obligation. All of those extra sections exist because the PIIA governs a relationship between an employee and a company the employee doesn’t own. The company needs to protect itself from the employee.
When you’re a solo founder assigning IP to your own LLC, you don’t need any of that. You can’t steal trade secrets from yourself. You can’t poach your own employees. You can’t compete with yourself. Strip away the employment protections and what’s left is the IP assignment, exactly the document you need.
Same legal mechanism. The PIIA just has a bigger wrapper around it because it’s governing a more complex relationship. Your situation is simpler, so your document is simpler. But the core engine — “I hereby assign all right, title, and interest” — is identical.
What you do NOT need
You do not need to register in all 50 states because your app is available on the internet nationwide. This is a common panic. “Doing business in” a state has a specific legal meaning that does not include “has customers who access a website.” If you’re a solo operator in California selling software on the internet, you register in California. That’s it.
You do not need a registered agent if you’re comfortable using your home address for your LLC filing. A registered agent is a privacy convenience, not a legal necessity (you can serve as your own).
You do not need to file the IP assignment agreement with any government agency. It’s an internal corporate document. Sign it, date it, file it in a folder. It only needs to see the light of day if someone asks — and if they ask, you’ll be very glad you have it.
What about IP you create AFTER forming the LLC?
This is the question most people don’t think to ask: once your LLC exists, who owns the things you build going forward?
The answer is: it depends on your operating agreement. If your operating agreement includes a clause stating that all IP created by members in connection with the company’s business belongs to the company, you’re covered prospectively. If it doesn’t — or if you don’t have an operating agreement at all (which is its own problem) — there’s still a gap.
The IP assignment covers the past. The operating agreement covers the future. You need both.
And the moment you bring on anyone — a contractor, an employee, a co-founder, even a freelance designer who makes you a logo — you’ll need a Proprietary Information and Inventions Agreement (PIIA) or Confidential Information and Invention Assignment Agreement (CIIAA) to ensure their work product belongs to the company. But that’s a topic for another post.
The bottom line
If you vibe coded an app, formed an LLC, and updated your website footer, you’re roughly one-third of the way to actually being protected. The LLC is the container. The IP assignment is what puts your stuff inside it. Without both, you have a business entity that owns nothing and personal assets that aren’t shielded.
The good news: Hoag Law.ai can help you do this, so come say hi.