A family is told the record is private
Nonidentified donation can still begin with the intention that donor, recipient, and offspring identities remain unknown to one another.
A family story in a system that no longer works.
My daughter had a half sibling ten blocks away. We found out three months after we had already met.
Aerial exists because donor-gamete relationships are no longer abstract, hidden, or far away. They are local, searchable, discoverable, and deeply human. The infrastructure has to catch up.
Founder video
Placeholder for the founder story: the ten-block half sibling discovery and why Aerial became necessary.
How the conflict happens.
The old system treated anonymity as an institutional promise. The new world turns relationship discovery into a distributed event: DNA databases, social networks, search, school, neighborhood, and everyday proximity all collide.
Family A
Recipient household
Child grows up with records, language, and disclosure choices managed inside one family system.
Child A
Genetic information enters a consumer DNA network.
Donor-gamete record
Intended privacy, contract language, medical records, donor profile, and outcome reporting may live in separate systems.
Outside discovery
DNA matching, social search, and local context create a half sibling signal before any institution has routed review.
Family B
Another household
A separate child, separate family story, and separate expectations can be connected by the same donor record.
Child B
The match arrives as relationship information, not just data.
Inspired by ASRM's unplanned-identification scenario: two children use direct-to-consumer DNA testing and are notified they are half siblings. The clinical point is larger than one test: anonymity is no longer reliable infrastructure.1
Why this needs full industry disruption.
This is not just a disclosure problem. It is a records problem, a consent problem, a cost problem, and an accountability problem.
The real world keeps generating signals
DNA databases, social media, public records, and nearby family networks can expose relationships outside clinic-controlled workflows.
A relationship appears before the system is ready
Half siblings, donors, parents, and relatives can discover one another without shared context, consent history, or a review path.
Families absorb the operational failure
The hard work moves to Personal Networks: who knows, who should know, what is safe to share, and what the original records can actually prove.
The pressure is getting bigger.
We are collecting source-grade market signals before making hard numerical claims. The early picture is clear enough: more families are using donor sperm, single-parent-by-choice communities are visible and organized, and the cost of donor sperm makes every record and every vial matter.
Donor sperm use is growing
U.S. research using national survey data found a growing trend in donated sperm use since the mid-2000s, while also noting the U.S. lacks complete donor-sperm usage records.
Donor sperm is part of ART growth
National ART research found donor sperm use accounted for about 6% of U.S. ART cycles in 2014 and serves single women, female same-sex couples, and male-factor infertility.
Single-parent-by-choice networks are large
Single Mothers by Choice describes an unpartnered parent-by-choice community and says more than 30,000 people have benefited from membership since inception.
The cost burden is visible
California Cryobank currently lists latest-release ID-disclosure donor sperm at $2,397 per vial and says national averages range from three to four insemination cycles per successful pregnancy.
Ten blocks is not a metaphor.
The shock was not only that the relationship existed. It was that two families could be that close, already connected in real life, and still have no shared context until after the fact.
Aerial is building for that reality: privacy-preserving accountability infrastructure where donor-gamete records are durable, consent is granular, risky patterns are visible, and families are not left to reconstruct the system alone.
Sources
Numbered markers link to the cited source. Founder story copy is first-party Aerial context; external claims are source-gated here.