Professor Online SEDUC-CE
v1.6.7 · 12 MB · code 51
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File information
UpdatedApr 7, 2026
PublishedMar 19, 2021
Packagebr.gov.ce.seduc.professoronline
Versionv1.6.7 (51)
Size12 MB
MD5d7e5252c39fef770ec3a3efe58774e7a
Min SDK24
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1DF:1D:F8:17:90:FC:61:D1:86:16:31:15:A7:07:FC:31:6F:26:DD:4B
SignerCN=Professor Online, OU=Assessoria de Tecnologia da Informa??o, O=Secretaria da Educa??o do Cear?, L=Fortaleza, ST=Cear?, C=BR
Total downloads100,000
This version100,000
DeveloperSecretaria da Educação do Ceará
Age ratingEveryone
What's new in v1.6.7
Melhorias e Correções de problemas.
Security scan
TRUSTED
- Developer signature verified 2026-04-07
- Signature SHA1 DF:1D:F8:17:90:FC:61:D1:86:16:31:15:A7:07:FC:31:6F:26:DD:4B
- File MD5 d7e5252c39fef770ec3a3efe58774e7a
How to install Professor Online SEDUC-CE v1.6.7 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 12 MB of free storage.
- Grab br.gov.ce.seduc.professoronline_51.apk — hit the Download button above (12 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 d7e5252c39fef770…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find br.gov.ce.seduc.professoronline_51.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=Professor Online, OU=Assessoria de Tecnologia da Informa??o, O=Secretaria da Educa??o do Cear?, L=Fortaleza, ST=Cear?, C=BR. 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 Professor Online SEDUC-CE — tap Open on the install screen, or find the Professor Online SEDUC-CE icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Professor Online SEDUC-CE
- "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 7.0 Nougat 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/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.