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Published by Floriva · Updated 2026-04-02 · How Floriva checks its guides

Pregnancy-Related Prosecutions After Dobbs: The Data

No prosecutor has subpoenaed period tracker data yet. Digital evidence, including messages and search history, has led to jail time. Here is the record.

The Center for American Progress documented 210 pregnancy-related prosecutions in the year following Dobbs (June 2022 to June 2023), the highest single-year total ever recorded. No prosecutor has subpoenaed period tracker app data. But Facebook Messenger messages, internet search history, and text messages have all been used as evidence. The risk to period tracker data is not hypothetical. It is a matter of which digital evidence prosecutors reach for first.

No Tracker Subpoena Yet, but Digital Evidence Is in Play

As of mid-2024, digital rights researchers tracking post-Dobbs enforcement had found no cases where a menstrual tracking app's data was subpoenaed. No major period tracker company has publicly reported receiving a law enforcement request for reproductive health data.

That does not mean digital evidence is absent from pregnancy-related prosecutions. The Center for American Progress documented 210 pregnancy-related prosecutions in the year after Dobbs (June 2022 to June 2023), the highest single-year total ever recorded. Most of these cases relied on tips from healthcare workers, family members, or partners rather than digital surveillance. But in the cases where digital evidence appeared, it came from communication platforms and search engines, not health apps.

The pattern is clear: prosecutors use whatever digital evidence is easiest to obtain and most explicit in its content. Messages discussing abortion plans are more immediately useful than cycle logs showing a missed period. But the subpoena infrastructure exists, and there is nothing preventing a prosecutor in a state with criminal abortion penalties from serving a period tracker company with a valid court order.

The Burgess Case (Nebraska, 2022-2023)

State v. Celeste Burgess and Jessica Burgess, filed in Madison County, Nebraska, is the most cited case involving digital evidence in a post-Dobbs abortion prosecution.

Norfolk Police obtained Facebook Messenger messages via a search warrant served on Meta. The messages showed a mother and daughter discussing abortion pills, including dosage instructions and plans to "burn the evidence" after the procedure. Meta complied with the warrant and turned over the messages.

Celeste Burgess received 90 days in jail. Jessica Burgess, her mother, received two years in prison.

A detail that often gets lost: the warrants were issued before the Dobbs decision and did not mention abortion. They were styled as homicide investigation warrants related to the disposal of fetal remains. The abortion-related charges came after prosecutors reviewed the Messenger content that Meta produced.

Meta had no legal basis to refuse the warrant. The messages existed on Meta's servers. The warrant was valid. This is the structural problem with any communication platform that stores messages server-side.

Pre-Dobbs Cases Reinforce the Pattern

Digital evidence in pregnancy-related prosecutions predates Dobbs by years.

In 2018, prosecutors in Mississippi charged Latice Fisher with second-degree murder after a stillbirth. They cited her internet search history, found on an iPhone she voluntarily surrendered to police. The searches included "buy abortion pills" and "mifepristone online." A grand jury declined to indict, but the search history was the core of the state's theory.

In 2015, Indiana prosecutors convicted Purvi Patel of feticide and child neglect, with text messages about ordering abortion pills serving as central evidence. She was initially sentenced to 20 years in prison. The feticide conviction was later overturned on appeal, and the sentence was reduced.

In both cases, the evidence came from personal communications and search activity, not from health apps. The phones were either voluntarily surrendered or seized with a warrant. No third-party app company was involved. But the cases demonstrate that prosecutors will use whatever digital trail exists.

Silva v. Noyola (Texas, 2023-2024)

This case showed that digital evidence in abortion-related disputes is not limited to criminal prosecution.

A man sued his ex-wife's friends under the Texas wrongful death statute, using screenshots of text messages about obtaining abortion pills as evidence. The plaintiff was represented by Jonathan Mitchell, the architect of Texas Senate Bill 8, the bounty-style abortion enforcement law.

The Texas Supreme Court blocked an attempt to depose the ex-wife. Two conservative justices on the court called the plaintiff's behavior "disgracefully vicious harassment." The case settled in October 2024 with no payment.

The case matters because it demonstrated that text messages about abortion could be weaponized in civil litigation, not just criminal prosecution. The evidence came from screenshots, not subpoenas to a tech company. Personal communications were the attack surface.

Paxton v. Carpenter: First Interstate Shield Law Test

In December 2024, Texas Attorney General Ken Paxton filed suit against a New York physician for prescribing abortion pills via telemedicine to a Texas patient. This was the first direct legal test of interstate shield laws.

A New York court dismissed the enforcement attempt in October 2025 on shield law grounds, ruling that New York's reproductive health shield law prevented Texas from compelling compliance with its abortion restrictions across state lines.

The case established that shield laws can function as intended when the provider operates from a protected state. But it also confirmed that prosecutors in restrictive states are willing to pursue cross-border enforcement, and that digital records of telemedicine prescriptions are the evidence they seek.

Why Period Tracker Data Has Not Been Targeted Yet

The cases above share a common thread: prosecutors went for the most explicit and accessible digital evidence available. A Facebook message saying "I took the pills" is more immediately useful in court than a cycle log showing a missed period followed by a resumed cycle.

Period tracker data is circumstantial. It can suggest a pregnancy and its termination, but it does not contain the direct admissions that prosecutors have found in messages and search histories. As long as more explicit evidence exists in communications platforms, prosecutors have little reason to add the complexity of subpoenaing health app data.

But the legal authority to do so exists. In states with criminal abortion penalties, a valid subpoena can compel any company holding relevant records to produce them. Period tracker companies that store cycle data on servers hold exactly the kind of records that could become relevant when other evidence is insufficient.

Data broker purchases add another dimension. No warrant or subpoena is needed to buy commercially available data. Advertising IDs, location data, and app install information have been found circulating through data brokers. This means identifying period tracker users does not require any court process at all.

The gap between "has not happened" and "cannot happen" is the gap between on-device storage and cloud storage. Companies that hold no data cannot be compelled to produce it. Companies that hold data on servers are one valid court order away from producing it.

What Floriva Does Differently

Floriva stores core cycle data in encrypted local storage on your device. It does not use a readable central cycle database for core tracking. If a prosecutor served Floriva with a subpoena for your cycle data, Floriva would have less readable company-held data to produce than a cloud-first tracker.

This is not a policy choice that could change with new leadership or legal pressure. It is an architectural decision. The readable cycle record does not sit in a central server database. There is less company-held data to produce, less company-held data to sell, and less company-held data to breach.

Definitions

Subpoena
A court-issued order requiring a person or organization to produce specific documents or data. Companies that receive valid subpoenas are legally obligated to comply. Period tracker companies that store data on servers can be compelled to hand it over; companies that store nothing server-side have less company-held data to produce.
Shield law
A state law that blocks enforcement of another state's abortion restrictions within its borders. Shield laws can prevent out-of-state subpoenas for reproductive health data and protect providers who serve patients from restrictive states. New York, California, and several other states have enacted shield laws since Dobbs.
Third-party doctrine
A US legal principle holding that information voluntarily shared with a third party loses Fourth Amendment protection. When you share data with a period tracking app company, that data may be accessible to law enforcement through legal process directed at the company rather than at you.

What the experts say

There haven't been any cases where a menstrual tracking app's data has been subpoenaed yet.

Floriva Editorial Team, Privacy Research, Floriva

Quick answers to the obvious questions.

Has period tracker data been subpoenaed in a criminal case?

No. As of early 2026, no prosecutor has subpoenaed period tracker app data. Digital rights researchers tracking post-Dobbs enforcement confirmed as of mid-2024 that no such case had occurred. No major app company has publicly reported receiving a law enforcement request for reproductive health data. However, other digital evidence has been used in pregnancy-related prosecutions: Facebook Messenger messages, internet search history, and text messages.

What digital evidence has actually been used in abortion-related prosecutions?

Facebook Messenger messages were central to the Burgess case in Nebraska, where a search warrant served on Meta yielded conversations about obtaining and using abortion pills. Internet search history for terms like 'buy abortion pills' was cited in the Latice Fisher case in Mississippi. Text messages about ordering abortion pills were key evidence in the Purvi Patel case in Indiana and the Silva v. Noyola civil suit in Texas.

Why haven't prosecutors targeted period tracker data yet?

Prosecutors reach for the easiest and most explicit digital evidence first. Direct messages discussing abortion plans provide clearer evidence than cycle tracking logs. But the legal infrastructure to subpoena period tracker data exists in states with criminal abortion penalties. The question is not whether the authority exists, but when a prosecutor decides that cycle data fills an evidentiary gap that messages and search history do not.

Questions people ask before they switch.

Can data brokers sell period tracker data to law enforcement?

Data broker purchases bypass constitutional safeguards entirely. No warrant or subpoena is needed to buy commercially available data. Advertising IDs, location data, and app install information from period trackers have been found circulating through data brokers. This means law enforcement could potentially identify period tracker users without any court order.

What protection does on-device storage provide against prosecution evidence?

Local-first period trackers reduce readable company-held data. A company request should have less core cycle data to reach. Device access is a separate legal path, and operational records may still exist.