SSE - File & Text Encryption
v3.2 · 12.4 MB · code 136
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File information
UpdatedApr 17, 2026
PublishedSep 16, 2021
Packagecom.paranoiaworks.unicus.android.sse
Versionv3.2 (136)
Size12.4 MB
MD548d7b0dd5b321aab4758f9340cb374bc
Min SDK21
ABIsx86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA10A:B5:13:6A:D3:E5:04:AC:CA:B9:0C:61:AA:BC:49:E2:F1:BE:D3:7C
Signer[email protected], O=Paranoia Works (www.paranoiaworks.com), L=Global Scope, ST=none, C=NT
Total downloads500,000
This version500,000
DeveloperJarda Kvapil
Age ratingEveryone
What's new in v3.2
3.2.X
• Password Vault: Added the post-quantum algorithm ML-KEM (NIST FIPS 203) for secure password exchange;
• File Encryptor: File steganography — you can now encrypt and hide files (not just text) inside JPEG images;
• New steganographic algorithm J-UNIWARD;
• New compatible web apps are available at: https://pteo.paranoiaworks.mobi
• more (changelog): https://paranoiaworks.mobi/sse/ssechangelog.htm
• Password Vault: Added the post-quantum algorithm ML-KEM (NIST FIPS 203) for secure password exchange;
• File Encryptor: File steganography — you can now encrypt and hide files (not just text) inside JPEG images;
• New steganographic algorithm J-UNIWARD;
• New compatible web apps are available at: https://pteo.paranoiaworks.mobi
• more (changelog): https://paranoiaworks.mobi/sse/ssechangelog.htm
Security scan
TRUSTED
- Developer signature verified 2026-04-17
- Signature SHA1 0A:B5:13:6A:D3:E5:04:AC:CA:B9:0C:61:AA:BC:49:E2:F1:BE:D3:7C
- File MD5 48d7b0dd5b321aab4758f9340cb374bc
How to install SSE - File & Text Encryption v3.2 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 12.4 MB of free storage.
- Grab com.paranoiaworks.unicus.android.sse_136.apk — hit the Download button above (12.4 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 48d7b0dd5b321aab…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.paranoiaworks.unicus.android.sse_136.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 [email protected], O=Paranoia Works (www.paranoiaworks.com), L=Global Scope, ST=none, C=NT. 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 SSE - File & Text Encryption — tap Open on the install screen, or find the SSE - File & Text Encryption icon in your app drawer (this build targets x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for SSE - File & Text Encryption
- "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.
- Works on one phone but not another — this build ships x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.