SilentSuite – Encrypted Sync

Name: SilentSuite – Encrypted Sync
Author: SilentSuite

LiveSilentSuite1 app · 71 installsProductivityFreeio.silentsuite.android

End-to-end encrypted sync for calendar, contacts, and tasks

Alert me ★ Watch Open in Play ↗

Total installs: 71
Installs / day: 0
Rating: —★
Released: 28 Jun 2026
Last update: 1 Sept 2026
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

Read this app's manifest from Google Play: permissions, declared SDKs, components and AdMob app ID. Saved analysis appears here automatically.

Data safety

declared by the developer on Google Play

No data shared with third parties
Collects data Personal info, Financial info and 3 others
Data is encrypted in transit
You can ask for your data to be deleted

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Permissions

19 in 7 groups

11 Sensitive2 Notable6 Routine

What this app can do with your phone

See the list of accounts on your phone, like Google or email accounts
See every contact saved on your phone, including names, numbers and emails
Add, change or delete contacts saved on your phone
Read photos, videos, and other files saved in your phone's shared storage
Add, change or delete photos, videos and other files in your phone's storage
See all events in your calendar, including details like guests, places and notes

IdentitySensitive2

Access to accounts on the device and your personal profile card

See the list of accounts on your phone, like Google or email accountsfind accounts on the device · GET_ACCOUNTS
Add or remove accounts on your device and delete their saved passwordsadd or remove accounts · MANAGE_ACCOUNTS

CalendarSensitive2

Access to your calendar events and their details

See all events in your calendar, including details like guests, places and notesread calendar events plus confidential information · READ_CALENDAR
Add, change or delete calendar events and email guests, without telling the calendar owneradd or modify calendar events and send email to guests without owners' knowledge · WRITE_CALENDAR

ContactsSensitive3

Access to the contacts saved on your phone

See the list of accounts on your phone, like Google or email accountsfind accounts on the device · GET_ACCOUNTS
See every contact saved on your phone, including names, numbers and emailsread your contacts · READ_CONTACTS
Add, change or delete contacts saved on your phonemodify your contacts · WRITE_CONTACTS

Photos/Media/FilesSensitive2

Access to photos, videos, music and other files stored on your device

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

StorageSensitive2

Access to files, photos and media saved on your phone's storage

Read photos, videos, and other files saved in your phone's shared storageread the contents of your USB storage · READ_EXTERNAL_STORAGE
Add, change or delete photos, videos and other files in your phone's storagemodify or delete the contents of your USB storage · WRITE_EXTERNAL_STORAGE

Wi-Fi connection informationRoutine1

Access to details about Wi-Fi networks your device sees or uses

See whether Wi-Fi is on and details of the network you are connected toview Wi-Fi connections · ACCESS_WIFI_STATE

OtherNotable7

Access to miscellaneous device features that don't fit other categories

Create its own accounts on your device and read or set their passwordscreate accounts and set passwords · AUTHENTICATE_ACCOUNTS
Turn automatic syncing on or off for your accounts, like contacts or emailtoggle sync on and off · WRITE_SYNC_SETTINGS
Check whether you are online and whether you use Wi-Fi or mobile dataview network connections · ACCESS_NETWORK_STATE
Connect to the internet to load content and send datafull network access · INTERNET
Check whether automatic sync is turned on for your accountsread sync settings · READ_SYNC_SETTINGS
Check with Google Play that you got this app legitimatelyGoogle Play license check · com.android.vending.CHECK_LICENSE
See sync history for your accounts, such as when and how much data syncedread sync statistics · READ_SYNC_STATS

Show all 7 permission groups ▾Show fewer ▴

Sensitive = can reach personal data, location, camera/mic or act on your behalf. Notable = changes how your device behaves. Routine = normal for almost every app. Source: Google Play's permission list for all versions of this app.

Store listing

Full description

Your calendar, contacts, and tasks should stay in sync wherever you work: Android, macOS, Windows, Linux, and the web. SilentSuite keeps that data available across your devices while applying end-to-end encryption before anything leaves your device. Encryption and decryption happen on your device, and your keys stay there. The server stores only ciphertext, so it cannot read what you keep on it. This is what zero-knowledge means in practice: the privacy guarantee is a technical constraint, not a policy statement. SilentSuite is built to fit into each system you use. On Android it works as a native sync adapter for compatible calendar, contacts, and task apps. On macOS, Windows, and Linux it integrates through a lightweight desktop bridge, so your encrypted data can appear in the tools already built into your workflow. The web app gives you browser access when you are away from your own devices. iPhone support is coming soon. The app is fully open source. Anyone can read the code, review the encryption, and confirm the privacy claims for themselves. There are no proprietary components to take on trust. You choose where your data lives. Use the hosted service, or run your own server on hardware you control. Your data stays portable: export it at any time in standard formats, with no lock-in. This is a beta release. Calendar, contacts, and task sync are the focus of this version and form its stable core. Feedback and bug reports are welcome through the link in the app. Requires a SilentSuite account. Self-hosting documentation is available at docs.silentsuite.io.

What's new

Fixed invitation attachments so they remain inside Android’s secure file-sharing boundary.

Growing in Productivity

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