Free
$0for new users
Sign in and get 5 FactLocks at no cost (5 in total, shown as “seals” in the app).
Start freeDownload on the App Store or Google Play
Pricing
Choose monthly or yearly billing. Subscriptions have a monthly FactLock allowance. Incident Packs are one-time purchases.
FactLockCam · For your phone
Subscribe in the FactLockCam app. Billed through the App Store or Google Play.
There's no web checkout. Subscribe inside the FactLockCam app.
Renews automatically. Cancel anytime in your store account.
Free
$0for new users
Sign in and get 5 FactLocks at no cost (5 in total, shown as “seals” in the app).
Start freeDownload on the App Store or Google Play
Standard
$2.99$29.99/month/year
or $29.99/year · billed yearly
10 FactLocks per month
Subscribe in the appBilled through the App Store or Google Play
Plus Recommended
$5.99$49.99/month/year
or $49.99/year · billed yearly
20 FactLocks per month
Subscribe in the appBilled through the App Store or Google Play
Pro
$12.99$129.99/month/year
or $129.99/year · billed yearly
See current in-app plan terms
Subscribe in the appBilled through the App Store or Google Play
One claim? 10 FactLocks for $9.99, no subscription.
Incident Pack FactLocks are used only when no subscription FactLocks are available.
Unused Incident Pack FactLocks don't expire. They stay on your FactLockCam account until you use them. If Apple or Google refunds the pack, or you delete your account, any unused FactLocks are removed.
Subscriptions renew automatically until you cancel in your App Store or Google Play subscription settings. Prices in USD; local prices may vary.
Compare
| Free | Standard | Plus | Pro | FactLockFile for Mac | |
|---|---|---|---|---|---|
| FactLock allowance | 5 in total | 10 per month | 20 per month | See current in-app plan terms | 5 in total |
| Billed monthly | $0 · for new users | $2.99/month | $5.99/month | $12.99/month | — |
| Billed yearly | — | $29.99/year | $49.99/year | $129.99/year | — |
| Captures in your Archive if a subscription ends | — | Stay on your phone | Stay on your phone | Stay on your phone | — |
| Where to subscribe | In the app | In the app | In the app | In the app | — |
Sign in and get 5 FactLocks at no cost for FactLockFile (5 in total, shown as “seals” in the app), separate from the allowance in the phone app. Paid desktop plans are not available yet.
Your Archive
If your subscription ends, captures already in your Archive stay on your phone. Your plan sets how many new FactLocks you can make.
FactLockCam keeps captured photos and videos on your phone rather than uploading them to its servers. Keep your own backups.
FactLockFile · For your Mac
Sign in and get 5 FactLocks at no cost for FactLockFile (5 in total, shown as “seals” in the app), separate from the allowance in the phone app. Paid desktop plans are not available yet.
FactLockFile for Mac 0.1.4 is available to download
It accepts any file type. Video files can be up to 2 GB, audio files up to 1 GB, and all other files (images, PDFs, documents, and any other type) up to 2 GB. Files only, not folders.
FactLockFile for Macv0.1.4
FactLockFile for Mac 0.1.4 (Apple Silicon), signed & notarized: create FactLocks on Mac. This is not the Viewer.
Free FactLockFile Viewer for Mac
Check the proof free online at Open Proof. For larger files, use the Free Mac Proof Utility (the Free FactLockFile Viewer for Mac).
To create FactLocks, use FactLockCam on your phone or FactLockFile on your Mac.
Pricing FAQ
What is a FactLock?
A FactLock is a fingerprint of a file plus a FactLock record. Later, you can compare a copy with its record to check whether the file bytes match.
When are Incident Pack FactLocks used?
Incident Pack FactLocks are used only when no subscription FactLocks are available. Unused Incident Pack FactLocks do not expire.
Are monthly and yearly plans the same allowance?
For the same plan, the monthly allowance is the same with monthly or yearly billing. Yearly billing is charged as one annual total.
How do I cancel a phone plan?
Phone plans are billed by Apple or Google. Cancel any time in your App Store or Google Play subscription settings.
When can I buy a desktop plan?
Sign in and get 5 FactLocks at no cost for FactLockFile (5 in total, shown as “seals” in the app), separate from the allowance in the phone app. Paid desktop plans are not available yet. FactLockFile for Mac version 0.1.4 is available to download now.
Download on the App Store or Google Play. In-app purchases available.
Free Mac Proof UtilityThe Free Mac Proof Utility is the Free FactLockFile Viewer for Mac. A free Windows utility for larger files is not available yet.