📈Last 7 days+8 installs — 47% slower than the week before (+15) · 1/day since Oct 9
🏆Among Tools appstop 45% by installs gained this week (758 peers growing)
⭐Rating steady at ★ 4.62 since Oct 9
🛠Updatesdormant · updated 1800 days ago
Installs since launch
+23 installs
· +1 ratings
since Oct 9
Update history
202101206R1Dec 6, 2021 · seen Oct 24, 2026
Add support to Mifare Classic 4K Tag.
Only the current version so far — new entries appear as the app ships updates.
M Keys [ACR122U] - Mifare Keys is a tools app by MTools Tec with 10,000+ downloads (about 32K estimated). +8 installs in the last 7 days. Rated 4.6 from 112 ratings. Released Jan 9, 2018. Install growth, rank history, SDKs and ad networks.
From the store listing: “[ACR122U Support] Generate and manage keys for mifare 1K card.”
![M Keys [ACR122U] - Mifare Keys icon](https://play-lh.googleusercontent.com/OpLA2V1x6vnyOidvFznB_lzZDi4bQA1GXJv0NAIP_BCCzgp62rY2q3cOvcgTVzIL7tXu4uKLxijk55dG-JO83Q)
