Safety tips
v3.16.2 · 104.1 MB · code 3183
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File information
UpdatedMar 17, 2026
PublishedApr 20, 2021
Packagejp.co.rcsc.safetyTips.android
Versionv3.16.2 (3183)
Size104.1 MB
MD5e7f297c81ff1c4ddddddd193563b02d0
Min SDK21
Malware scanTRUSTED
Signature SHA150:B7:14:F3:FF:DA:FB:6C:19:98:3F:4B:8F:31:9A:2A:D2:97:0C:66
SignerCN=RC Solution Co.
Total downloads500,000
This version500,000
DeveloperRC Solution Co.
Age ratingEveryone
What's new in v3.16.2
Response to changes in weather warnings and advisories area in Kobe City, Hyogo Prefecture
Security scan
TRUSTED
- Developer signature verified 2026-03-17
- Signature SHA1 50:B7:14:F3:FF:DA:FB:6C:19:98:3F:4B:8F:31:9A:2A:D2:97:0C:66
- File MD5 e7f297c81ff1c4ddddddd193563b02d0
How to install Safety tips v3.16.2 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 104.1 MB of free storage.
- Grab jp.co.rcsc.safetyTips.android_3183.apk — hit the Download button above (104.1 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 e7f297c81ff1c4dd…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find jp.co.rcsc.safetyTips.android_3183.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=RC Solution Co.. 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 Safety tips — tap Open on the install screen, or find the Safety tips icon in your app drawer.
Common install errors for Safety tips
- "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.