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Oya Shield — the custody log that can't quietly change
The custody log that can't quietly change
The short version
What is Oya Shield — the custody log that can't quietly change?
Oya Shield is a private custody log application for iPhone designed to record custody incidents and shared expenses. It features a tamper-evident design where edits and deletions are tracked rather than erased, and it allows users to export records as PDFs for use with mediators or attorneys.
The application uses a tamper-evident design where original entries are preserved upon editing and deleted entries remain on file, ensuring a transparent history of the record.
Product capabilities
Key features
- Timestamped and categorized incident logging
- Shared expense ledger with receipt attachment
- Tamper-evident record keeping
- PDF export of full records
- Bulk import of screenshots or text conversations
- Face ID lock
- Encrypted data storage
- Passwordless sign-in via one-time email code
Ways to use it
Use cases
- Logging custody incidents like late pickups or missed appointments
- Tracking shared co-parenting expenses
- Preparing documentation for mediation or legal proceedings
Who it is built for
Best for
At a glance
Strengths & considerations
Strengths
- Original entries are preserved when edits are made
- Deleted entries are marked rather than erased
- Data is encrypted and private to the user's account
- Does not require a password for sign-in
- Analysis of imported screenshots happens on-device
Things to consider
- Requires an iPhone
- AI-assisted drafting features require an iPhone with Apple Intelligence
- Admissibility of records in court depends on jurisdiction
- Not a source of legal advice
Plan information
Pricing
The app offers a 7-day free trial, followed by an auto-renewing subscription that includes all features.
7-day free trial
Prices and plans can change. Confirm current terms on the official pricing page before purchasing.
Compatibility & availability
Technical details
Platforms & channels
Languages
Official destinations
Links
Quick answers
Oya Shield — the custody log that can't quietly change FAQ
Can my co-parent see what I log?
No. Your log is private to your account and entries, photos, and expenses are never visible to your co-parent.
What happens when I edit or delete an entry?
Edits are saved as amendments, preserving the original entry. Deletions are soft, meaning the record stays on file but is marked as deleted.
Can I use my records in court?
You can export your log as a PDF to share with a mediator or attorney. Whether it is admissible depends on the court and jurisdiction.
Does AI write my custody record?
No. The import feature proposes drafts which you must review and confirm. The assistant's original wording is kept separate from your own.
What if I get a new phone?
Your log is tied to your email sign-in, so you can sign in on a new iPhone to access your record.
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Research trail
Official sources
These pages were used for the factual profile above. They may change after the research date.
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