Platform seals
The originating platform packages and encrypts the internal draft using its approved format and controls.
Creator continuity, designed around platform trust
Your drafts deserve a backup plan.
DraftLockr has validated a privacy-preserving sealed-draft round trip across two Android devices—without giving the storage layer access to draft contents.
Working cooperative-platform proof of concept. Real-platform integration still requires authorization and technical cooperation.
CAPTIONS
UNFINISHED DRAFTPRIVATE
SEALED PACKAGEOpaque to DraftLockr
The continuity gap
A creator's work should not disappear with a device.
Unfinished drafts can contain hours of editing, timing, effects, captions, and creative decisions. DraftLockr is focused on a narrow question: can platforms give creators a safe, authorized way to preserve that work without surrendering control of it?
A platform-controlled approach
The platform keeps the keys.
The proposed model treats DraftLockr like a secure holding space, not an editor, viewer, or workaround.
DraftLockr stores
DraftLockr holds the opaque package and minimum approved lifecycle information. It does not receive the decryption key.
Platform restores
The platform validates, unlocks, and reconstructs the draft inside its own trusted environment.
Clear trust boundary: draft contents, account context, platform keys, and restore policy remain under platform control.
Validated · July 2026
Multiple editable drafts. One sealed bundle. Restored on another device.
We built a cooperating Partner Sandbox app to test the boundary a real platform would control. It sealed complete video drafts, handed the encrypted package to DraftLockr, and restored everything on a separate Android device.
01Platform packaged
Complete videos and app-specific edit data were sealed together.
02DraftLockr held
The app stored and moved the package without opening its contents.
03Package transferred
A separate Android device received the same encrypted package.
04Platform restored
All videos, trims, text, stickers, framing, and timing returned.
What this proves: the architecture works when a platform deliberately provides sealed export and restore access. This test used DraftLockr's Partner Sandbox—not TikTok, YouTube, or Instagram. Cloud account sync is planned; the current cross-device handoff is simulated for laboratory testing.
What exists today
A working prototype, with honest boundaries.
The Android prototype now demonstrates both local video protection and a complete cooperating-platform sealed-draft round trip.
Local video protection
Select multiple creator videos, review them, and protect local copies in a private on-device vault.
Sealed-draft restoration
A cooperating test platform encrypted multiple editable drafts, stored them through DraftLockr, and restored them on another Android device.
DraftLockr account sync
The intended product experience will sync opaque packages through a DraftLockr account so creators can restore them on a new device.
Internal draft continuity
Connecting to private in-app drafts requires an approved platform interface. DraftLockr does not bypass that boundary.
Built from the boundary inward
Privacy is the architecture.
01
Opaque by design
No plaintext draft content or platform encryption keys are needed by DraftLockr.
02
Platform authorized
No scraping, private-storage access, format reverse engineering, or sandbox bypassing.
03
Creator centered
The goal is continuity for legitimate creator work while preserving platform security and policy.
Open to the right conversation
Let's test whether creator draft continuity is technically feasible.
DraftLockr is seeking the appropriate product, platform, API, security, or privacy team for a focused feasibility discussion.
contact@draftlockr.comFounder · Central Arkansas