Time card
v2.18.1 · 7.6 MB · code 96
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File information
UpdatedApr 16, 2026
PublishedMar 20, 2021
Packagejp.ne.app.kintai.activity
Versionv2.18.1 (96)
Size7.6 MB
MD5433772fe8db98271a017bea67d3ae7a4
Min SDK21
Malware scanTRUSTED
Signature SHA100:0B:E8:6F:E3:76:E4:9D:F4:90:C3:93:E0:80:46:C4:E3:FB:7F:F7
SignerCN=kouichi ookawa, OU=Unknown, O=Unknown, L=Unknown, ST=Unknown, C=JP
Total downloads100,000
This version100,000
DeveloperKronos Incorporated
Age ratingEveryone
What's new in v2.18.1
- Supports minor corrections
Security scan
TRUSTED
- Developer signature verified 2026-04-16
- Signature SHA1 00:0B:E8:6F:E3:76:E4:9D:F4:90:C3:93:E0:80:46:C4:E3:FB:7F:F7
- File MD5 433772fe8db98271a017bea67d3ae7a4
How to install Time card v2.18.1 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 7.6 MB of free storage.
- Grab jp.ne.app.kintai.activity_96.apk — hit the Download button above (7.6 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 433772fe8db98271…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find jp.ne.app.kintai.activity_96.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=kouichi ookawa, OU=Unknown, O=Unknown, L=Unknown, 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 Time card — tap Open on the install screen, or find the Time card icon in your app drawer.
Common install errors for Time card
- "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 5.0 Lollipop 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.