Handwriting memo "a Paper"
v1.3.3 · 3.3 MB · code 43
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File information
UpdatedNov 13, 2025
PublishedAug 14, 2022
Packagejp.gr.java_conf.pepperretas.apaper
Versionv1.3.3 (43)
Size3.3 MB
MD5fd1e930a425b295b075096459d34bf19
Min SDK21
Malware scanTRUSTED
Signature SHA152:F1:64:85:11:B5:EF:FA:27:A6:84:2E:71:A5:CC:F2:34:88:FF:D9
SignerCN=Pepper Retas, C=JP
Total downloads1,000,000
This version1,000,000
DeveloperPepperRetas
Age ratingEveryone
What's new in v1.3.3
target Android API 33.
Some icon designs are changed.
Some icon designs are changed.
Security scan
TRUSTED
- Developer signature verified 2025-11-13
- Signature SHA1 52:F1:64:85:11:B5:EF:FA:27:A6:84:2E:71:A5:CC:F2:34:88:FF:D9
- File MD5 fd1e930a425b295b075096459d34bf19
How to install Handwriting memo "a Paper" v1.3.3 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 3.3 MB of free storage.
- Grab jp.gr.java_conf.pepperretas.apaper_43.apk — hit the Download button above (3.3 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 fd1e930a425b295b…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find jp.gr.java_conf.pepperretas.apaper_43.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=Pepper Retas, 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 Handwriting memo "a Paper" — tap Open on the install screen, or find the Handwriting memo "a Paper" icon in your app drawer.
Common install errors for Handwriting memo "a Paper"
- "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.