Pulsar CPR
v2.1 · 1.5 MB · code 13
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File information
UpdatedJun 5, 2024
PublishedMar 12, 2021
Packagecz.kcck.android
Versionv2.1 (13)
Size1.5 MB
MD5a6044024167e7e1f7603594e5f9f81b4
Min SDK14
Malware scanTRUSTED
Signature SHA141:15:DA:0E:17:A4:39:6B:37:D0:41:5B:C4:61:D4:27:0B:0C:8F:21
SignerCN=Petra Vanickova
Total downloads10,000
This version10,000
Developerkcck
Age ratingEveryone
What's new in v2.1
Bugfix for skipped numbers.
Security scan
TRUSTED
- Developer signature verified 2024-06-05
- Signature SHA1 41:15:DA:0E:17:A4:39:6B:37:D0:41:5B:C4:61:D4:27:0B:0C:8F:21
- File MD5 a6044024167e7e1f7603594e5f9f81b4
How to install Pulsar CPR v2.1 on Android API 14+
Takes about 2 minutes. You'll need roughly 1.5 MB of free storage.
- Grab cz.kcck.android_13.apk — hit the Download button above (1.5 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 a6044024167e7e1f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find cz.kcck.android_13.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=Petra Vanickova. 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 Pulsar CPR — tap Open on the install screen, or find the Pulsar CPR icon in your app drawer.
Common install errors for Pulsar CPR
- "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 API 14 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.