Heritkey vs. Trustworthy ('Family Operating System'): zero-knowledge vault or $120–$250/year cloud service?
When you search for a digital estate planning app, Trustworthy (marketed as the "Family Operating System") is one of the most heavily advertised names. It offers a dashboard for family IDs, insurance policies, property deeds and passwords. Before you upload your most sensitive records and commit to a recurring $120 to $250 annual bill, three questions matter: who can read your files, how do your heirs actually get access, and what does it cost over ten years? Here is how Trustworthy and Heritkey compare.
Lock in the $3.99/month early-access price →Or $74.99 once for life. Your heirs never pay. Waitlist members keep the launch price.
1. Encryption: server-side AI scanning vs. zero-knowledge keys
Trustworthy: Trustworthy advertises 256-bit AES encryption and SOC 2 / HIPAA compliance. However, one of its headline features is "Autopilot" AI that reads the PDFs and photos you upload to extract policy numbers, dates and names automatically. For a company's server to read your document and run AI extraction on it, the server must hold the keys to decrypt it. If Trustworthy's systems are breached or subpoenaed, the company has technical access to the data.
Heritkey: Heritkey uses client-side, zero-knowledge encryption (AES-256-GCM + X25519). Every password, note and scanned document is encrypted on your phone before a single byte leaves it, and your key never leaves your device in readable form. For each heir you invite, your phone seals a copy of your vault key directly to that heir's public key. Our servers only store scrambled data we cannot read.
2. How access is passed to your family
Trustworthy: You invite collaborators and set permission levels, or rely on Trustworthy's Legacy Access process, where a designated person contacts Trustworthy with proof of your death or incapacity so the company can grant them access on its servers.
Heritkey: Release is governed by a cryptographic rule and a timer you control (7 to 90 days), not by a support ticket. Your heirs can't see a single item while you're fine. If something happens to you and an heir taps Request access, you're notified immediately to tap Refuse. Only if your waiting period expires with no refusal does the server release the sealed key that only that heir's phone can open.
3. The 5-year price math (and usability for older parents)
Estate planning isn't a two-month project; it's something you keep for decades. A subscription that costs $120 to $240 a year adds up fast:
- 5 years of Trustworthy Silver ($120/yr) or Gold ($240/yr): $600 to $1,200.
- Heritkey Lifetime: $74.99 once, forever (or $3.99 a month), and your heirs never pay a cent.
App Store reviews of Trustworthy also note that its mobile app is largely a complex web interface that can frustrate older parents who need large text and simple buttons. Heritkey is designed natively for the phone with large text, clear buttons and zero jargon.
Side by side: Trustworthy vs. Heritkey
| Trustworthy | Heritkey | |
|---|---|---|
| Zero-knowledge encryption (vendor can't read files) | ✗ Server processes files for AI | ✓ AES-256-GCM + X25519 on device |
| Automatic waiting-period release (7–90 days) | ✗ Company-mediated access | ✓ Built-in timer with 1-tap Refuse |
| Works for hospitalization without a certificate | ⚠ Requires support verification | ✓ Yes, if you can't respond in time |
| Simple, large-text native phone design | ✗ Complex web dashboard | ✓ Made for parents & seniors too |
| One-time lifetime purchase option | ✗ Annual subscriptions only | ✓ $74.99 once for life |
| Price | $120 to $250 / year | $3.99/mo or $74.99 once |
Lock in the $3.99/month early-access price →Or $74.99 once for life. Your heirs never pay. Waitlist members keep the launch price.
Which one should you choose?
- Choose Trustworthy if you want a full web-based household filing cabinet to share live documents with your spouse or financial advisor today, and don't mind the company holding the keys or paying $120–$250 every year.
- Choose Heritkey if you want an encrypted vault that nobody—not your heirs and not us—can read today, and that automatically hands your passwords, PINs and documents to your family when the time comes. See how Heritkey works and our digital estate planning checklist.
Frequently asked questions
Can Trustworthy read the documents I upload?
Trustworthy encrypts files in transit and on its servers, but because its cloud software scans and extracts information from uploaded documents, the service holds the technical ability to decrypt them. Heritkey encrypts everything on your phone with a key we never receive.
Do my children or heirs have to pay a subscription to open Heritkey?
Never. Inviting heirs, keeping their key on their phone and opening the vault when the waiting period expires are completely free for your heirs.
Why is a lifetime option important for a digital inheritance app?
You keep an inheritance vault for years or decades. A one-time $74.99 lifetime payment costs less than a single year of Trustworthy and means your vault never lapses because an old credit card expired.
This comparison is based on Trustworthy's public website, security page and published pricing as of October 2026. Heritkey is launching soon; its details describe how it's being built.