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diff --git a/CHANGELOG.md b/CHANGELOG.md
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+# Changelog
+
+
+## 1.5.0 
+
+Changes:
+
+ - Added new scene with information about why nonces aren't collected (skipped/invalid)
+
+ - Removed some old code, breaking compability with old firmware
+
+ - App renamed from "Flipper (Mifare) Nested" to "Flipper Nested"
+
+
+## 1.4.6
+
+Fix fallback to hardnested 
+
+
+## 1.4.5 
+
+Fix .nested folder if running Hard Nested 
+
+
+## 1.4.4
+
+Fix skipped = false
+
+
+## 1.4.3
+
+Fix invalid free count
+
+
+## 1.4.2
+
+Minor code refactor
+
+
+## 1.4.1
+
+Fix invalid nonces after skipping 
+
+
+## 1.4.0
+
+Changes:
+
+ - Changed scenes, now they are more informative and beautiful (closes #6)
+ 
+ - Check if sector is alive in Nested attacks (closes #5)
+ 
+ - Now tag PRNG detected at sector, where key is available (fix not working with dead 0 sector, closes #4)
+ 
+ - Detect hard PRNG from start, hardnested doesn't require calibration now
+ 
+ - Settings menu: ability to always run Hard Nested (regardless of PRNG)
+ 
+ - Minor code refactoring, a lot of bug fixes (memory leaks, stability improvements)
+ 
+ - Fallback to Hard Nested now after 25 failed tries (was 10)
+
+
+## 1.3.0
+
+Check first_byte_sum (no more invalid ones) 
+
+
+## 1.2.5
+
+Add missing file
+
+
+## 1.2.4
+
+Missing free() on crypto1
+
+
+## 1.2.3
+
+Missing free()
+
+
+## 1.2.2
+
+Migrate to file_stream
+
+
+## 1.2.1
+
+Fix memory leaks 
+
+
+## 1.2.0
+
+Hard Nested attack 
+
+
+## 1.1.1
+
+Improve calibration cycle
+
+
+## 1.1.0
+
+Changes:
+
+ - Change nested folder name to .nested
+ 
+ - Remove .keys file after search
+ 
+ - Bug fixes
+
+
+## 1.0.0
+
+Public release