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LockProof is field-work verification software — live-photo, GPS-timestamped proof that jobs actually got done.

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Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | lockproof.com | taskflow.cyou |
| Pricing | ||
| Platforms | — | |
| Company | Startup from the United States · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


LockProof is a field work verification platform for property managers, home care agencies, and field service teams. Workers receive a text or WhatsApp link and take a live photo — no app, no login, no gallery uploads. Every submission carries a server-set timestamp and a SHA-256 evidence...
No description of TaskFlow.cyou yet.
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


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Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing LockProof and TaskFlow.cyou.
LockProof's answer
LockProof turns field work into verifiable, tamper-evident records. Workers receive a text or WhatsApp link that opens the live camera—without allowing gallery uploads—and each submission receives a server-set timestamp, a SHA-256 fingerprint, and GPS when the worker shares location. Workers do not need to install an app or create an account.
LockProof's answer
LockProof is purpose-built to prove that a scheduled visit or task actually happened. Unlike tools that simply organize uploaded photos, LockProof combines live-only capture, automated reminders, unpredictable request timing, server-set timestamps, and a documented chain of custody. The resulting record is searchable and ready to share if a customer, auditor, or property owner questions the work.
LockProof's answer
LockProof is built for organizations managing recurring work performed away from the office. Its primary users include property managers, commercial cleaning companies, security teams, snow and ice contractors, field-service businesses, vacation-rental operators, and home-care agencies. It is especially useful for managers who need reliable proof that workers or vendors completed a visit or task.
LockProof's answer
LockProof began with a common problem: field work may genuinely be completed, but when someone questions it weeks later, the only evidence is often a memory, a checkbox, or an undated photo buried in a group chat. LockProof was created to close that gap by giving honest operators a clear record that can stand on its own—making disputes shorter and completed work easier to prove.
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