diff --git a/README.md b/README.md
index 18346ba9..f2e8d21c 100644
--- a/README.md
+++ b/README.md
@@ -5,30 +5,29 @@ Aegis is a free, secure and open source 2FA app for Android.
 # Features
 
 - Free and open source
+- Secure
+  - Encryption (AES-256)
+    - Password (scrypt)
+	- Fingerprint (Android Keystore)
+  - Screen capture prevention
 - Multiple ways to add new entries
   - Scan QR code
   - Enter details manually
+  - Import
+    - andOTP
+    - FreeOTP
+- Supported algorithms:
+   - HOTP ([RFC 4226](https://tools.ietf.org/html/rfc4226))
+   - TOTP ([RFC 6238](https://tools.ietf.org/html/rfc6238))
 - Compatible with Google Authenticator
 - Organization
-  - Custom or default avatars
+  - Custom or default icons
   - Drag and drop
   - Custom groups
   - Advanced entry editing
 - Material design
   - Light and dark themes
-- Security
-  - Encryption
-    - Password
-	- Fingerprint
-  - Screen capture prevention
-- Import
-   - Aegis
-   - andOTP
-   - FreeOTP
 - Export (plaintext or encrypted)
-- Supported algorithms:
-   - TOTP ([RFC 6238](https://tools.ietf.org/html/rfc6238))
-   - HOTP ([RFC 4226](https://tools.ietf.org/html/rfc4226))
 
 ## Screenshots
 
@@ -43,7 +42,7 @@ Aegis is a free, secure and open source 2FA app for Android.
 
 Aegis is available in the Google Play Store.
 
-[<img height=80 alt="Get it on Google Play" src="https://play.google.com/intl/en_us/badges/images/generic/en-play-badge.png" />]()
+[<img height=80 alt="Get it on Google Play" src="https://play.google.com/intl/en_us/badges/images/generic/en-play-badge.png" />](http://play.google.com/store/apps/details?id=com.beemdevelopment.aegis)
 
 There are plans to make it available on F-Droid as well.
 
diff --git a/app/build.gradle b/app/build.gradle
index edf50ff0..16cde95d 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -8,7 +8,7 @@ android {
         minSdkVersion 19
         targetSdkVersion 28
         versionCode 1
-        versionName "1.0"
+        versionName "0.1"
     }
     buildTypes {
         debug {
diff --git a/doc/db.md b/doc/db.md
deleted file mode 100644
index 2a8eec03..00000000
--- a/doc/db.md
+++ /dev/null
@@ -1,129 +0,0 @@
-# Database
-
-The database is encoded in a simple binary format with JSON content at its core.
-
-## Encryption
-
-The content of the database can be encrypted with AES in GCM mode. The nonce and
-authentication tag are stored in the plain section of this file.
-
-If there is no Slots and/or EncryptionParameters section in the file, it is
-implied that the content is unencrypted and Aegis will try to parse it as such.
-
-## Format
-
-The file format starts with a small header that contains some magic and a
-version number. A list of sections follows. These sections contain some
-information needed to perform decryption of the database. The (encrypted)
-content of the database starts after the end marker section.
-
-All integers are encoded in Little Endian.
-
-### Header
-
-| Length | Contents                 |
-|:-------|:-------------------------|
-| `5`    | "AEGIS" encoded in ASCII |
-| `1`    | `uint8_t` Version        |
-| `?`    | List of sections         |
-| `?`    | Content                  |
-
-### Sections
-
-| Length | Contents          |
-|:-------|:------------------|
-| `1`    | `uint8_t` ID      |
-| `4`    | `uint32_t` Length |
-| `?`    | Section data      |
-
-ID can be one of:
-
-| Value  | Name                 |
-|:-------|:---------------------|
-| `0x00` | EncryptionParameters |
-| `0x01` | Slots                |
-| `0xFF` | End marker           |
-
-#### EncryptionParameters
-
-| Length | Contents |
-|:-------|:---------|
-| `12`   | Nonce    |
-| `16`   | Tag      |
-
-#### Slots
-
-This section contains a SHA-256 hash of the master key and a list of slots. The
-hash is used to verify the integrity of a decrypted slot. Note that this is
-meant for convenience, not as a security measure.
-
-| Length | Contents                  |
-|:-------|:--------------------------|
-| `32`   | `uint8_t` Master Key Hash |
-| `?`    | Slots                     |
-
-All slots contain the master key encrypted with raw AES. The key that is used for
-encryption depends on the slot type.
-
-A slot has the following structure.
-
-| Length | Contents            |
-|:-------|:--------------------|
-| `1`    | `uint8_t` Type      |
-| `16`   | ID                  |
-| `32`   | Encrypted key       |
-| `?`    | Additional data     |
-
-Type can be one of:
-
-| Value  | Name        |
-|:-------|:------------|
-| `0x00` | Raw         |
-| `0x01` | Password    |
-| `0x02` | Fingerprint |
-
-##### Raw
-
-This slot type contains no additional data.
-
-##### Password
-
-With this slot type the key used for the master key encryption is derived from a
-user-provided password. The key derivation function is scrypt. The parameters
-used for scrypt are stored as additional data.
-
-| Length | Contents     |
-|:-------|:-------------|
-| `4`    | `uint32_t` N |
-| `4`    | `uint32_t` r |
-| `4`    | `uint32_t` p |
-| `32`   | Salt         |
-
-##### Fingerprint
-
-A fingerprint slot is exactly the same as a Raw slot.
-
-#### End marker
-
-This section indicates the end of the list of sections. This section doesn't
-have any content and thus its length is 0.
-
-### Content
-
-The content of the database is a JSON file encoded in UTF-8.
-
-```json
-{
-    "version": 1,
-    "counter": 10,
-    "entries":
-    [
-        {
-            "id": 1,
-            "name": "ACME Co/john@example.com",
-            "url": "otpauth://totp/ACME%20Co:john@example.com?secret=HXDMVJECJJWSRB3HWIZR4IFUGFTMXBOZ&issuer=ACME%20Co&algorithm=SHA1&digits=6&period=30",
-        },
-        ...
-    ]
-}
-```