The Psychologist
v1.6.4 · 15.1 MB · code 1753776171
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File information
UpdatedJan 29, 2026
PublishedNov 4, 2021
Packagecom.thebritishpsychologicalsociety.thepsychologist
Versionv1.6.4 (1753776171)
Size15.1 MB
MD527e52d9a95ea6093b83d8ef462ff90cd
Min SDK26
Malware scanTRUSTED
Signature SHA105:E2:0F:3B:51:65:5C:6F:23:91:75:8E:75:7F:F8:A9:84:E8:0D:C4
SignerCN=Jon Sutton, OU=The British Psychological Society, O=The British Psychological Society, L=Leicester, ST=Leicestershire, C=UK
Total downloads10,000
This version10,000
DeveloperThe British Psychological Society
Age ratingEveryone
What's new in v1.6.4
Bug fixes and performance improvements.
Security scan
TRUSTED
- Developer signature verified 2026-01-29
- Signature SHA1 05:E2:0F:3B:51:65:5C:6F:23:91:75:8E:75:7F:F8:A9:84:E8:0D:C4
- File MD5 27e52d9a95ea6093b83d8ef462ff90cd
How to install The Psychologist v1.6.4 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 15.1 MB of free storage.
- Grab com.thebritishpsychologicalsociety.thepsychologist_1753776171.apk — hit the Download button above (15.1 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 27e52d9a95ea6093…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.thebritishpsychologicalsociety.thepsychologist_1753776171.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=Jon Sutton, OU=The British Psychological Society, O=The British Psychological Society, L=Leicester, ST=Leicestershire, C=UK. 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 The Psychologist — tap Open on the install screen, or find the The Psychologist icon in your app drawer.
Common install errors for The Psychologist
- "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 8.0 Oreo 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.