Voidable, not void
California Family Code 6710 states it plainly: “Except as otherwise provided by statute, a contract of a minor may be disaffirmed by the minor before majority or within a reasonable time afterwards or, in case of the minor’s death within that period, by the minor’s heirs or personal representative.” Nothing in that text carves out clickwrap or online terms. Academic treatments contest whether the doctrine still makes sense in an online world; they do not contest that it applies.
The precision worth keeping: a voidable contract binds both parties until the minor affirmatively disaffirms. It is not void from the outset. So a 16-year-old’s acceptance is not a legal nullity — it is an agreement the minor holds an option to unwind, which is a materially different and much less useful thing than a binding contract.
A scope limit we will not paper over: this was verified against California law. Other states are similar in substance but differ on the disaffirmance window and on what the minor must return. Treat “a minor can disaffirm” as the general shape of American law and the specifics as state-by-state work we have not done.
Real limits on disaffirmance
The doctrine has less practical bite than a flat reading suggests, and courts have said so:
- Disaffirmance is a shield, not a sword. In A.V. ex rel. Vanderhye v. iParadigms, LLC, 562 F.3d 630 (4th Cir. 2009), high school students tried to disaffirm an online terms of service while retaining its benefits. The court rejected it.
- Piecemeal disaffirmance is limited. In E.K.D. ex rel. Dawes v. Facebook, Inc., 885 F. Supp. 2d 894 (S.D. Ill. 2012), the court allowed disaffirmance only of discrete transactions supported by separate consideration, and enforced the forum-selection clause.
- Age misrepresentation can estop the minor. Several states apply equitable estoppel where the minor lied about their age to get in.
- Statutory carve-outs exist. Contracts for necessaries are treated differently (Cal. Fam. Code 6712). More directly adjacent: California’s Coogan provisions, Cal. Fam. Code 6750–6753, allow court approval to render an entertainment or professional sports services contract non-disaffirmable.
An electronic signature does not cure incapacity
This is where a lot of product thinking goes wrong. ESIGN, at 15 U.S.C. 7001(a), provides only that a signature or contract “may not be denied legal effect, validity, or enforceability solely because it is in electronic form.” The word solely independently forecloses reading the statute as curing a defect that has nothing to do with form.
Section 7001(b)(1) then preserves “any requirement imposed by a statute, regulation, or rule of law relating to the rights and obligations of persons… other than a requirement that contracts or other records be written, signed, or in nonelectronic form.” Capacity to contract is exactly such a preserved rule of law, and it is not a writing or signature requirement. ESIGN contains no capacity provision at all. UETA sections 3 and 5 carry parallel scope limits, and ESIGN section 7002 permits state UETA enactment rather than displacing state substantive law, so there is no preemption argument to run.
Every source we located agrees on the principle: e-signature statutes validate the format of a signature, not the signer’s capacity. A minor’s electronic signature has exactly the same legal status as a minor’s handwritten one — no better, no worse.
So who signs?
The parent or guardian, as account holder and contracting party of record. That conclusion follows directly from the two findings above: the minor’s acceptance is voidable, and the electronic form of it changes nothing. It is also the design that survives contact with a real dispute, because the person who agreed to the terms is the person the platform can actually hold to them.
Two honest limits on that recommendation:
- It is a contract-capacity answer, not a privacy-consent answer. Making the parent the account holder does not satisfy COPPA’s verifiable parental consent requirement for an under-13 user — the FTC has said an account credential alone is insufficient. Those are two different problems with two different solutions. See COPPA and youth sports recruiting platforms.
- We cannot tell you what the rest of the industry does. Our second research pass sought the published terms, privacy policies, and help documentation of the major youth-athlete platforms on minimum age, birthdate versus graduation-year collection, parent-of-record accounts, and default minor profile visibility — and produced zero verified claims. Anyone who tells you “the standard industry practice is X” should be asked for the document.
What is still unsettled
- Whether the disaffirmance analysis holds uniformly outside California, and whether any state has made a 16- or 17-year-old’s online acceptance binding by statute.
- Whether California’s Coogan regime — or any state analogue — reaches a recruiting-platform agreement with a high school athlete, as opposed to a professional sports services contract.
- What the established platforms actually do, as above.
Related
- What a youth athlete platform should collect — and what it shouldn’t.
- COPPA and youth sports recruiting platforms: what actually triggers it.
If you are a parent setting up an athlete’s profile here, you are the account holder by design — you can start the athlete profile in your own name.
Before you rely on this
This page describes publicly available law and agency guidance as we read it on the verification date shown above. It is not legal advice, and it is not a compliance certification. Several of the items below sit on interlocutory postures that can flip without notice. Confirm anything you act on with your own counsel, and with your state high school athletic association where eligibility is involved.