Keep Calm Greeting Cards
v1.0 · 10.5 MB · code 1
Verify you're human
Solve this to start the download.
File information
UpdatedOct 29, 2024
PublishedJan 18, 2019
Packagecom.photonthrills.keepcalmgreetingcards
Versionv1.0 (1)
Size10.5 MB
MD56c267f2c917fce5b0b825e3b65023d43
Min SDK15
Malware scanTRUSTED
Signature SHA19E:DF:7F:E1:2E:D2:A2:47:2F:B0:7D:F1:E3:98:D1:03:9B:9D:2F:5D
SignerCN=Andrew Vasiliu, OU=iOS/Android Development, O=Qbiki Networks, L=Seattle
Total downloads124
This version124
Developerphotonthrills
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2019-01-18
- Scanned for malware 2020-06-08 00:28:44
- Signature SHA1 9E:DF:7F:E1:2E:D2:A2:47:2F:B0:7D:F1:E3:98:D1:03:9B:9D:2F:5D
- File MD5 6c267f2c917fce5b0b825e3b65023d43
How to install Keep Calm Greeting Cards v1.0 on Android API 15+
Takes about 2 minutes. You'll need roughly 10.5 MB of free storage.
- Grab com.photonthrills.keepcalmgreetingcards_1.apk — hit the Download button above (10.5 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 6c267f2c917fce5b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.photonthrills.keepcalmgreetingcards_1.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=Andrew Vasiliu, OU=iOS/Android Development, O=Qbiki Networks, L=Seattle. 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 Keep Calm Greeting Cards — tap Open on the install screen, or find the Keep Calm Greeting Cards icon in your app drawer.
Common install errors for Keep Calm Greeting Cards
- "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 15 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.