Ad system
ctech.works
ctech.works is the domain an ad system uses in app-ads.txt and ads.txt files. 1,323 apps in our data declare it.
- Apps declaring it
- 1,323
- Sellers in sellers.json
- 0
- Lines verified
- —
- Lines with errors
- 0
- Avg. supply path score
- 50.1 / 100
1,323 DIRECT · 0 RESELLER
Unreachable
no line checked yet
92 lines in total
1,320 apps scored
Apps and lines are recounted every 10 minutes. The sellers.json breakdown and the directory ranking are as of , recomputed daily. sellers.json last read 8 October 2026. The supply path score sums up how short and clean the declared paths are, 0 to 100 (how it is computed).
How to add ctech.works to app-ads.txt
One line per account, in the app-ads.txt at the root of the domain your App Store and Google Play listings name as the developer website.
ctech.works, YOUR_ACCOUNT_ID, DIRECT
ctech.works, YOUR_ACCOUNT_ID, RESELLER
- Field 1:
ctech.works, the domain ctech.works uses in app-ads.txt. - Field 2: your account ID with ctech.works. It must equal the
seller_idin ctech.works's sellers.json. - Field 3: DIRECT if you hold the account, RESELLER if a partner holds it and sells your inventory. DIRECT vs RESELLER
- Field 4 (optional): a certification authority ID. Most lines naming ctech.works carry none, or different ones, so we do not suggest one.
sellers.json at a glance
- Status
- Unreachable
- Sellers listed
- 0
- Confidential
- 0 (0%)
- Passthrough
- 0
- Removed, last 30 days
- 0
- Last read
- Oct 8, 2026
Cross-check of lines naming ctech.works
- Verified 0
- Seller ID not found 0
- DIRECT but intermediary 0
- RESELLER but publisher 0
- Seller type BOTH 0
- Confidential seller 0
- No sellers.json 0
- Unchecked 92
Every line naming ctech.works is looked up in its sellers.json. What each status means
Apps that declare ctech.works
| App | Store | Relationship | Status |
|---|---|---|---|
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| iOS | DIRECT | Live | |
| iOS | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live | |
| Android | DIRECT | Live |
Questions about ctech.works
How do I add ctech.works to app-ads.txt?
Add one line for each account ctech.works gives you: "ctech.works, YOUR_ACCOUNT_ID, DIRECT". Use DIRECT when you hold the account yourself and RESELLER when a partner holds it and sells your inventory through ctech.works. The account ID must be the seller_id ctech.works lists for you in its sellers.json; ctech.works will give it to you. Put the file at the root of the domain named as your developer website in the App Store and Google Play listings.
Does ctech.works publish a sellers.json?
We could not reach it (last attempt 8 October 2026). Lines naming ctech.works stay unchecked until it answers again.
How many apps declare ctech.works in app-ads.txt?
1,323 apps in Stoqlab's data (delisted apps included) declare ctech.works: 1,323 with at least one DIRECT line and 0 with at least one RESELLER line, across 89 app-ads.txt files. Counts are recomputed daily.
What is the difference between DIRECT and RESELLER?
DIRECT means the publisher owns the account; RESELLER means an intermediary sells the inventory on the publisher's behalf. DIRECT lines should match a PUBLISHER entry in the network's sellers.json, RESELLER lines an INTERMEDIARY entry.
Sources: the public app-ads.txt files of tracked apps and the sellers.json of ctech.works. Something wrong? Tell us.