Voltage SecureMail icon

Voltage SecureMail

OpenText Corp.

★ 1.8 (1,884 ratings)

⬇ 1,000,000+ downloads

Est. actual: 1,179,616

Free

Released: May 29, 2012

No in-app purchases

No ads

Signals

4 this week · 1 positive · 2 warnings All of this week's signals →

📈Last 7 days +270 installs — 10% slower than the week before (+300) · 34/day since Oct 9
🏆Among Business apps top 1% by installs gained this week (844 peers growing)
⭐Rating steady at ★ 1.80 since Oct 9
🛠Updates dormant · updated 166 days ago

Installs since launch

+995 installs · -1 ratings since Oct 9

Update history

3.9.4 May 29, 2026 · seen Oct 18, 2026

Bug fixes

Only the current version so far — new entries appear as the app ships updates.

Voltage SecureMail is a business app by OpenText Corp. with 1,000,000+ downloads (about 1.2M estimated). +270 installs in the last 7 days. Rated 1.8 from 1.9K ratings. Released May 29, 2012. Install growth, rank history, SDKs and ad networks.

From the store listing: “Voltage SecureMail allows you to read & send encrypted email on Android devices.”