daub – 3D coloring AR App
v3.3.11 · 65.9 MB · code 20260326
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File information
UpdatedMar 29, 2026
PublishedMar 23, 2023
Packagejp.co.knowledge_works.paintar
Versionv3.3.11 (20260326)
Size65.9 MB
MD5655d9be23903f72fab9dfb6f788e0772
Min SDK26
ABIsarm64-v8a
Malware scanTRUSTED
Signature SHA169:46:7E:38:8B:6D:F1:8B:AE:5D:67:73:29:13:59:47:8C:8B:17:CD
SignerCN="Knowledge Works, Inc.", OU=Unknown, O="Knowledge Works, Inc.", L=Tokyo, ST=Unknown, C=jp
Total downloads100,000
This version100,000
Developerknowledge works.Inc
Age ratingEveryone
What's new in v3.3.11
[Version 3.3.9]
- Improved performance.
- Improved performance.
Security scan
TRUSTED
- Developer signature verified 2026-03-29
- Signature SHA1 69:46:7E:38:8B:6D:F1:8B:AE:5D:67:73:29:13:59:47:8C:8B:17:CD
- File MD5 655d9be23903f72fab9dfb6f788e0772
How to install daub – 3D coloring AR App v3.3.11 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 65.9 MB of free storage.
- Grab jp.co.knowledge_works.paintar_20260326.apk — hit the Download button above (65.9 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches 655d9be23903f72f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find jp.co.knowledge_works.paintar_20260326.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN="Knowledge Works, Inc.", OU=Unknown, O="Knowledge Works, Inc.", L=Tokyo, ST=Unknown, C=jp. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open daub – 3D coloring AR App — tap Open on the install screen, or find the daub – 3D coloring AR App icon in your app drawer (this build targets arm64-v8a devices).
Common install errors for daub – 3D coloring AR App
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 8.0 Oreo or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships arm64-v8a native code. Devices with a different CPU will reject it.