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Photo proof from the project site
หลักฐานรูปจากพื้นที่
A funder or a board asks for proof that work happened, and a photo with a time and a place is proof they can look at.
Today's price ฿30,000
What you get
- Photo proof from the project site฿30,000People at the project site send photos on LINE, stamped with time and place and checked by two people. Anything unusual is reported daily, and you get a data file at the end.
How it goes
- Field workers send photos on LINE.Field workers · In the field
- The photos are stamped with the time and the place.Hongdam · As photos arrive
- Two people check the photos. Photos that look wrong are flagged daily.Hongdam · Daily
- An export of the data is made at the end.Hongdam · At the end of the season
- Field workers send photos on LINE.Field workers · In the field
- The photos are stamped with the time and the place.Hongdam · As photos arrive
- Two people check the photos. Photos that look wrong are flagged daily.Hongdam · Daily
- An export of the data is made at the end.Hongdam · At the end of the season
Useful facts
- North Carolina's Water Resources Development Grant Program asks grantees for geotagged digital photos as an alternative to a staff site visit, so the grant manager can check and overlay the photo locations in GIS software. deq.nc.gov
- The same guide asks for at least two photos, in opposite directions, at every photo location, and gives 2.5 to 5 MB as the usual file size for a photo. deq.nc.gov
- The guide says the coordinates in a smartphone photo may be less accurate than those from a GPS camera. A photo with no GPS section showing latitude and longitude in its file details is most likely not geotagged. deq.nc.gov
- Thailand's Personal Data Protection Act defines personal data as any information relating to a person that enables identification, directly or indirectly (Section 6). cc.kmutt.ac.th
- Before or when it collects personal data, the data controller tells the person the purpose, the data collected and how long it is kept, who may receive it, and the controller's contact details (Section 23). cc.kmutt.ac.th
What others charge
| Field data collection with questionnaires and photos of the work, a Fastwork listing | From ฿800; the final price depends on scope, number of questionnaires, place, travel and deadline fastwork.co |
|---|---|
| A field inspection app that records photos on site and makes PDF reports, a Fastwork listing, in three sizes | ฿60,000 (one device, works offline, no GPS tags); ฿150,000 (iOS and Android, team roles, map and GPS tagging); ฿350,000 (adds a backend and a web admin) fastwork.co |
| Hongdam · Photo proof from the project site | ฿30,000 |
What people ask
Can a photo show where and when it was taken?
A photo can carry its GPS coordinates when the phone's location setting is on. North Carolina's guide says most smartphones less than 5 years old can do this. On a computer, the file's Details tab shows a GPS section with latitude and longitude. deq.nc.gov
How exact is the place in a phone photo?
North Carolina's guide says the coordinates embedded in photos taken by smartphones may not be as accurate as those taken with a GPS-enabled camera. It does not give a distance. deq.nc.gov
Are photos of people personal data in Thailand?
The Personal Data Protection Act defines personal data as any information relating to a person that enables identification, directly or indirectly. It leaves out collection by a person for personal benefit or household activity only (Section 4). Before or when it collects data, a controller tells the person the purpose and how long it keeps the data (Section 23). cc.kmutt.ac.th
What does it cost to hire someone to collect data in the field?
One Fastwork listing for field data collection starts at ฿800. It covers handing out and collecting questionnaires, checking them for completeness, photographing the work and summarising the findings. The final price depends on scope, number of questionnaires, place, travel and deadline. fastwork.co
What does a field inspection app cost?
One Fastwork listing for an inspection app with photos and PDF reports asks ฿60,000 for the basic one (one device, offline, 30 days), ฿150,000 for iOS and Android with GPS tagging (60 days) and ฿350,000 with a backend and web admin (90 days). fastwork.co
Also from Hongdam
Admin help for a club
฿8,000 / month
Emails and receipts filed, polls run, donations matched to invoices.
Your collection easy to find online
฿50,000 / 100 items
Photo descriptions, credits saved in each file, Wikidata (a free public database).
Giving page for your charity
from ฿30,000
Donors pick their country and see the cheaper ways to give.
Street photo survey
฿5,000
Shop signs on one street or in one market, photographed and put on a map.
Accept PromptPay payments
฿4,000
A QR code for the exact amount, and automatic checking of each bank transfer slip.
Product photos
฿400 / item
3 pictures of each item, for Grab, Shopee or your website.
Elsewhere
Small print
Prices here move with demand: when most of a month's places are taken, the price goes up a step; when few are, it comes down a step.
Sources read 2026-11-04.