Native HarmonyOS · no sign-up, no login
Keep a record of the work, with just one phone
Dual-camera watermarked video, document and ID scanning, contracts and official notices, meeting minutes, work diary reports — footage and scans stay on your own phone, never uploaded to our servers.
- No sign-up · no login
- Footage stays on device
- Full Huawei stack
- Capture and scan free forever
Built for work like this
- Law enforcement and inspection records
- Construction site records
- Property and security patrols
- Insurance surveys
- Equipment installation sign-off
- Government field work
Four modules
Record, scan, write, review — one closed loop
Not a notepad with a camera: every step from capture to archive is covered.
Video · dual-camera watermarked recording
Front-camera picture-in-picture plus time, location, weather and identity watermarks burned into the frame; 1080p to 4K, up to 30 minutes.
Learn moreScanning · documents and ID
Automatic edge detection and correction; ID scans carry an anti-forgery watermark and a handwritten signature; send scans by email or convert to Word/PDF.
Learn moreAI office · chat and skill templates
Fill in a template and get a finished contract, notice, minutes or summary; you configure the model endpoint and the key stays on device.
Learn moreWork diary · periodic reports
Photos, audio and location as quick entries; daily, weekly and monthly reports in one tap, exported as HTML or Word.
Learn moreCore capability
Dual-camera watermarked video: front and back, every frame documented
What matters for evidence is what a video can prove. workso burns time, place, weather, altitude and the operator identity into the frame and records the front camera as picture-in-picture, so the scene and the person filming are both on screen.
- Front-camera PiP: the scene in the main frame, the operator in the corner (can be toggled)
- Watermark lines: avatar, date/time, weekday, name/department, GPS, weather, altitude
- Resolutions 1080p / 2K / 4K, three quality levels, portrait or landscape, up to 30 min
- Take photos while recording; preview and play clips in the app, no file manager digging
Privacy first
No sign-up, no login: your footage never leaves the phone
No phone number, no email registration, no password — open it and start. Videos and scans are stored in the local gallery and app folder and are not uploaded to our servers. We run no self-hosted business server, so there is no user footage library to speak of.
- No sign-up, no login: no phone number, no password, no third-party account binding
- No self-hosted server: the cloud side is Huawei Cloud only — account, payment, cloud DB
- Footage and scans stay on the device; uninstalling clears the data kept locally
- AI features use the model endpoint you configure; the key stays encrypted on device
In plain terms: when you actively use AI chat, meeting minutes and similar features, the content goes to the model service you configured. With the weather watermark on, coordinates go to the weather provider to look up current conditions. Nothing else is uploaded.
- No sign-up · no login
- Media stays on device
- No self-hosted server
Architecture
Full Huawei stack: native on device, Huawei Cloud in the cloud
Built with the native HarmonyOS stack (ArkTS + ArkUI + C++ native), not a wrapped web page. Sign-in uses a Huawei account, payment uses Huawei In-App Purchases, the cloud side uses Huawei Cloud Functions and Cloud DB. A predictable chain with clear responsibilities.
- Native HarmonyOS: native camera and encoding pipeline, watermark compositing on device
- One-tap Huawei account sign-in (Account Kit); no new account system, no phone number
- Huawei In-App Purchases (IAP 2.0); cancel anytime in system Subscriptions
- Huawei Cloud Functions + Cloud DB: membership checks and config only, no footage
AI office
AI skill templates: fill in the blanks, get a draft
Common notices, contracts, minutes and summaries become “skills”: fill in the form and get a usable draft, with no prompt engineering. You can also build private skills from a questionnaire; private skills stay on your device.
Purchase contract
Drafted clause by clause after the Civil Code and standard commercial contract structure; the goods list is written into the subject-matter clauses.
Meeting minutes
Meeting name, attendees and the transcript go in; a four-part minute comes out: topic, conclusions, action items, risks.
Official notice
Government document format: title, addressee, itemised body and signature date, all in one pass.
Work summary
Produces an 800-1500 word draft on the achievements / problems / plans structure.
Material transfer form
Issuing and receiving units, reason, an itemised materials table and the approval block in one go.
Leave request form
Type, days, start and end dates, reason plus a three-level approval block, ready to print.
Getting started
Start in three steps
- 1
① Install and go
Search workso in AppGallery and install; accept the privacy policy on first launch. No registration or login.
- 2
② Pick a module for the job
For evidence use Recording, for archiving use Scanning, for writing use AI office, for review use Work diary.
- 3
③ Turn on the watermark switches and record
Tick the fields you need in the recording settings (time, location, weather, identity, picture-in-picture); videos and photos carry the watermark automatically.
Pricing
Capture and scanning are free forever
Video, photos, document scanning and ID scanning are free forever, with no limits on count or duration and no ads in the free tier. Pricing for other capabilities (contract drafting, document recognition, AI chat, meeting notes, work diary, presentations) is still being decided — we will not promise more than we have settled, and will publish it once it is.
Free forever (committed)
- Dual-camera watermarked video and photos, all watermark fields and PiP
- Photos while recording, recent-file preview and in-app playback
- Document scanning, automatic correction and OCR text recognition
- ID scanning (anti-forgery watermark, signature, ID check) and email sending
Pricing still being decided
- Contract drafting, document recognition, AI chat assistant
- Meeting notes (on-device transcription + AI minutes)
- Work diary reports, presentation documents
Whether these are paid, and how much, is not yet final; check the in-app membership centre for the current state. Any change will be announced on this site and in the app.
FAQ
What you may want to know before downloading
Do I need to register or link a phone number?
Are my videos uploaded?
Which devices are supported?
Which features are free?
What resolutions does dual-camera recording support?
Do I need my own model for the AI features?
Record the job site, in full
Search workso in AppGallery, or use the button below to go to the download page.