diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a8c588b0..ed0de65d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,6 +2,7 @@ on:
   push:
     branches:
       - main
+      - dev
     paths-ignore:
       - "**.md"
       - "!.github/workflows/*.yml"
@@ -94,7 +95,7 @@ jobs:
         uses: Swatinem/rust-cache@v2
         with:
           shared-key: ci-rust-cache
-          save-if: ${{ github.ref == 'refs/heads/main' }}
+          save-if: ${{ github.ref == 'refs/heads/main' || github.ref == 'refs/heads/dev' }}
 
       - name: Lint workspace
         env:
@@ -125,7 +126,7 @@ jobs:
         uses: Swatinem/rust-cache@v2
         with:
           shared-key: ci-rust-cache
-          save-if: ${{ github.ref == 'refs/heads/main' }}
+          save-if: ${{ github.ref == 'refs/heads/main' || github.ref == 'refs/heads/dev' }}
 
       - name: Install nextest
         run: cargo install --locked cargo-nextest
@@ -156,7 +157,7 @@ jobs:
         uses: Swatinem/rust-cache@v2
         with:
           shared-key: ci-rust-cache
-          save-if: ${{ github.ref == 'refs/heads/main' }}
+          save-if: ${{ github.ref == 'refs/heads/main' || github.ref == 'refs/heads/dev' }}
 
       - name: Install nextest
         run: cargo install --locked cargo-nextest
@@ -245,7 +246,7 @@ jobs:
         uses: Swatinem/rust-cache@v2
         with:
           shared-key: ci-rust-cache
-          save-if: ${{ github.ref == 'refs/heads/main' }}
+          save-if: ${{ github.ref == 'refs/heads/main' || github.ref == 'refs/heads/dev' }}
 
       - name: Test valid proof
         env:
@@ -268,7 +269,7 @@ jobs:
         uses: Swatinem/rust-cache@v2
         with:
           shared-key: ci-rust-cache
-          save-if: ${{ github.ref == 'refs/heads/main' }}
+          save-if: ${{ github.ref == 'refs/heads/main' || github.ref == 'refs/heads/dev' }}
 
       - name: Install just
         run: cargo install --locked just
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 284e3798..b15693b8 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -57,12 +57,16 @@ Before merging a PR, consider squashing non-meaningful commits. E.g.:
 
 Could be squashed to an empty commit if they belong to the same PR.
 
+## Default branch
+
+By default all PRs must be directed into the `dev` branch. This helps us to keep releases stable. 
+
 ## Branch workflow
 
-When bringing your feature branch up to date, prefer rebasing on top of `main`.
+When bringing your feature branch up to date, prefer rebasing on top of `dev`.
 
-- Preferred: `git rebase main`
-- Avoid: `git merge main` in feature branches
+- Preferred: `git rebase dev`
+- Avoid: `git merge dev` in feature branches
 
 This keeps commit history cleaner and makes reviews easier.
 
diff --git a/integration_tests/tests/wallet_ffi.rs b/integration_tests/tests/wallet_ffi.rs
index 0ef53592..57f1afa4 100644
--- a/integration_tests/tests/wallet_ffi.rs
+++ b/integration_tests/tests/wallet_ffi.rs
@@ -16,6 +16,7 @@ use std::{
     ffi::{CStr, CString, c_char},
     io::Write as _,
     path::Path,
+    str::FromStr as _,
     time::Duration,
 };
 
@@ -30,9 +31,11 @@ use log::info;
 use tempfile::tempdir;
 use wallet::{account::HumanReadableAccount, program_facades::vault::Vault};
 use wallet_ffi::{
-    FfiAccount, FfiAccountIdentity, FfiAccountList, FfiBytes32, FfiPrivateAccountKeys,
-    FfiProgramId, FfiPublicAccountKey, FfiTransferResult, FfiU128, WalletHandle, error,
+    FfiAccount, FfiAccountIdWithPrivacy, FfiAccountIdentity, FfiAccountList, FfiBytes32,
+    FfiPrivateAccountKeys, FfiProgramId, FfiPublicAccountKey, FfiTransferResult, FfiU128,
+    WalletHandle, error,
     generic_transaction::{FfiProgramWithDependencies, FfiTransactionResult},
+    label::{AccountIdResolvedFromLabel, LabelAvailability, LabelList},
     wallet::FfiCreateWalletOutput,
 };
 
@@ -257,6 +260,29 @@ unsafe extern "C" {
     fn wallet_ffi_free_transaction_result(result: *mut FfiTransactionResult);
 
     fn wallet_ffi_free_account_identity(account_identity: *mut FfiAccountIdentity);
+
+    fn wallet_ffi_check_label_available(
+        handle: *mut WalletHandle,
+        label: *const c_char,
+    ) -> LabelAvailability;
+
+    fn wallet_ffi_add_label(
+        handle: *mut WalletHandle,
+        label: *const c_char,
+        account_id_with_privacy: FfiAccountIdWithPrivacy,
+    ) -> error::WalletFfiError;
+
+    fn wallet_ffi_resolve_label(
+        handle: *mut WalletHandle,
+        label: *const c_char,
+    ) -> AccountIdResolvedFromLabel;
+
+    fn wallet_ffi_get_all_labels_for_account(
+        handle: *mut WalletHandle,
+        account_id_with_privacy: FfiAccountIdWithPrivacy,
+    ) -> LabelList;
+
+    fn wallet_ffi_free_label_list(label_list: *mut LabelList) -> error::WalletFfiError;
 }
 
 fn new_wallet_ffi_with_test_context_config(
@@ -1926,3 +1952,125 @@ fn test_wallet_ffi_vault_balance_and_claim_private() -> Result<()> {
 
     Ok(())
 }
+
+#[test]
+fn test_wallet_ffi_single_label() -> Result<()> {
+    let ctx = BlockingTestContext::new()?;
+    let home = tempfile::tempdir()?;
+    let FfiCreateWalletOutput {
+        wallet: wallet_ffi_handle,
+        mnemonic: _,
+    } = new_wallet_ffi_with_test_context_config(&ctx, home.path())?;
+
+    let mut out_account_id_1 = FfiBytes32::from_bytes([0; 32]);
+    unsafe {
+        wallet_ffi_create_account_public(wallet_ffi_handle, &raw mut out_account_id_1).unwrap();
+    }
+
+    info!("Waiting for next block creation");
+    std::thread::sleep(Duration::from_secs(TIME_TO_WAIT_FOR_BLOCK_SECONDS));
+
+    let lab_1 = CString::from_str("LABEL1").unwrap().into_raw();
+
+    let lab_1_availability = unsafe { wallet_ffi_check_label_available(wallet_ffi_handle, lab_1) };
+
+    assert_eq!(lab_1_availability.error, error::WalletFfiError::Success);
+    assert!(lab_1_availability.is_available);
+
+    let acc_1_id_with_privacy = FfiAccountIdWithPrivacy {
+        account_id: out_account_id_1,
+        is_private: false,
+    };
+
+    let err = unsafe { wallet_ffi_add_label(wallet_ffi_handle, lab_1, acc_1_id_with_privacy) };
+
+    assert_eq!(err, error::WalletFfiError::Success);
+
+    let lab_1_availability = unsafe { wallet_ffi_check_label_available(wallet_ffi_handle, lab_1) };
+
+    assert!(!lab_1_availability.is_available);
+
+    let acc_resolved = unsafe { wallet_ffi_resolve_label(wallet_ffi_handle, lab_1) };
+
+    assert_eq!(acc_resolved.account_id, acc_1_id_with_privacy);
+
+    unsafe {
+        wallet_ffi_free_string(lab_1);
+        wallet_ffi_destroy(wallet_ffi_handle);
+    }
+
+    Ok(())
+}
+
+#[test]
+fn test_wallet_ffi_more_labels() -> Result<()> {
+    let ctx = BlockingTestContext::new()?;
+    let home = tempfile::tempdir()?;
+    let FfiCreateWalletOutput {
+        wallet: wallet_ffi_handle,
+        mnemonic: _,
+    } = new_wallet_ffi_with_test_context_config(&ctx, home.path())?;
+
+    let mut out_account_id_1 = FfiBytes32::from_bytes([0; 32]);
+    unsafe {
+        wallet_ffi_create_account_public(wallet_ffi_handle, &raw mut out_account_id_1).unwrap();
+    }
+
+    info!("Waiting for next block creation");
+    std::thread::sleep(Duration::from_secs(TIME_TO_WAIT_FOR_BLOCK_SECONDS));
+
+    let lab_1 = CString::from_str("LABEL1").unwrap().into_raw();
+    let lab_2 = CString::from_str("LABEL2").unwrap().into_raw();
+    let lab_3 = CString::from_str("LABEL3").unwrap().into_raw();
+
+    let acc_1_id_with_privacy = FfiAccountIdWithPrivacy {
+        account_id: out_account_id_1,
+        is_private: false,
+    };
+
+    let err = unsafe { wallet_ffi_add_label(wallet_ffi_handle, lab_1, acc_1_id_with_privacy) };
+
+    assert_eq!(err, error::WalletFfiError::Success);
+
+    let err = unsafe { wallet_ffi_add_label(wallet_ffi_handle, lab_2, acc_1_id_with_privacy) };
+
+    assert_eq!(err, error::WalletFfiError::Success);
+
+    let err = unsafe { wallet_ffi_add_label(wallet_ffi_handle, lab_3, acc_1_id_with_privacy) };
+
+    assert_eq!(err, error::WalletFfiError::Success);
+
+    let mut label_list_for_out_acc =
+        unsafe { wallet_ffi_get_all_labels_for_account(wallet_ffi_handle, acc_1_id_with_privacy) };
+
+    assert_eq!(label_list_for_out_acc.error, error::WalletFfiError::Success);
+    assert_eq!(label_list_for_out_acc.labels_size, 3);
+
+    let lab_ref_1 = unsafe { &*label_list_for_out_acc.labels_data.add(0) };
+    let lab_ref_c_str_1 = unsafe { CStr::from_ptr(*lab_ref_1) };
+
+    assert_eq!(lab_ref_c_str_1.to_str().unwrap(), "LABEL1");
+
+    let lab_ref_2 = unsafe { &*label_list_for_out_acc.labels_data.add(1) };
+    let lab_ref_c_str_2 = unsafe { CStr::from_ptr(*lab_ref_2) };
+
+    assert_eq!(lab_ref_c_str_2.to_str().unwrap(), "LABEL2");
+
+    let lab_ref_3 = unsafe { &*label_list_for_out_acc.labels_data.add(2) };
+    let lab_ref_c_str_3 = unsafe { CStr::from_ptr(*lab_ref_3) };
+
+    assert_eq!(lab_ref_c_str_3.to_str().unwrap(), "LABEL3");
+
+    let err = unsafe { wallet_ffi_free_label_list(&raw mut label_list_for_out_acc) };
+
+    assert_eq!(err, error::WalletFfiError::Success);
+
+    unsafe {
+        wallet_ffi_free_string(lab_1);
+        wallet_ffi_free_string(lab_2);
+        wallet_ffi_free_string(lab_3);
+        wallet_ffi_destroy(wallet_ffi_handle);
+    }
+
+    Ok(())
+}
diff --git a/lez/wallet-ffi/src/label.rs b/lez/wallet-ffi/src/label.rs
new file mode 100644
index 00000000..1f6f1236
--- /dev/null
+++ b/lez/wallet-ffi/src/label.rs
@@ -0,0 +1,316 @@
+use std::{
+    ffi::{c_char, CString},
+    str::FromStr as _,
+};
+
+use crate::{
+    c_str_to_string,
+    error::{print_error, WalletFfiError},
+    wallet::get_wallet,
+    FfiAccountIdWithPrivacy, WalletHandle,
+};
+
+#[repr(C)]
+pub struct LabelAvailability {
+    pub is_available: bool,
+    pub error: WalletFfiError,
+}
+
+impl LabelAvailability {
+    #[must_use]
+    pub const fn availability(is_available: bool) -> Self {
+        Self {
+            is_available,
+            error: WalletFfiError::Success,
+        }
+    }
+
+    #[must_use]
+    pub const fn error(error: WalletFfiError) -> Self {
+        Self {
+            is_available: false,
+            error,
+        }
+    }
+}
+
+#[repr(C)]
+#[derive(Debug, Clone, Copy)]
+pub struct AccountIdResolvedFromLabel {
+    pub account_id: FfiAccountIdWithPrivacy,
+    pub error: WalletFfiError,
+}
+
+impl AccountIdResolvedFromLabel {
+    #[must_use]
+    pub const fn account_id(account_id: FfiAccountIdWithPrivacy) -> Self {
+        Self {
+            account_id,
+            error: WalletFfiError::Success,
+        }
+    }
+
+    #[must_use]
+    pub fn error(error: WalletFfiError) -> Self {
+        Self {
+            account_id: FfiAccountIdWithPrivacy::default(),
+            error,
+        }
+    }
+}
+
+#[repr(C)]
+pub struct LabelList {
+    pub labels_data: *mut *const c_char,
+    pub labels_size: usize,
+    pub error: WalletFfiError,
+}
+
+impl LabelList {
+    #[must_use]
+    pub fn from_labels(labels: Vec<*const c_char>) -> Self {
+        let labels_size = labels.len();
+        let boxed_slice = labels.into_boxed_slice();
+        let labels_data = Box::into_raw(boxed_slice).cast::<*const c_char>();
+
+        Self {
+            labels_data,
+            labels_size,
+            error: WalletFfiError::Success,
+        }
+    }
+
+    #[must_use]
+    pub const fn error(error: WalletFfiError) -> Self {
+        Self {
+            labels_data: std::ptr::null_mut(),
+            labels_size: 0,
+            error,
+        }
+    }
+}
+
+/// Check if label is available.
+///
+/// # Parameters
+/// - `handle`: Valid wallet handle
+/// - `label`: Input null terminated C string for a label
+///
+/// # Returns
+/// - `LabelAvailability` struct
+///
+/// # Safety
+/// - `handle` must be a valid wallet handle from `wallet_ffi_create_new` or `wallet_ffi_open`
+/// - `label` must be a valid pointer to a null-terminated C string
+#[no_mangle]
+pub unsafe extern "C" fn wallet_ffi_check_label_available(
+    handle: *mut WalletHandle,
+    label: *const c_char,
+) -> LabelAvailability {
+    let wrapper = match get_wallet(handle) {
+        Ok(w) => w,
+        Err(e) => return LabelAvailability::error(e),
+    };
+
+    let label = match c_str_to_string(label, "label") {
+        Ok(value) => value,
+        Err(e) => return LabelAvailability::error(e),
+    };
+
+    let wallet = match wrapper.core.lock() {
+        Ok(w) => w,
+        Err(e) => {
+            print_error(format!("Failed to lock wallet: {e}"));
+            return LabelAvailability::error(WalletFfiError::InternalError);
+        }
+    };
+
+    let is_available = wallet
+        .storage()
+        .check_label_availability(&label.into())
+        .is_ok();
+
+    LabelAvailability::availability(is_available)
+}
+
+/// Add new label.
+///
+/// # Parameters
+/// - `handle`: Valid wallet handle
+/// - `label`: Input null terminated C string for a label
+/// - `account_id_with_privacy`: The account ID (32 bytes) and its privacy.
+///
+/// # Returns
+/// - `Success` on successful query
+/// - Error code on failure
+///
+/// # Safety
+/// - `handle` must be a valid wallet handle from `wallet_ffi_create_new` or `wallet_ffi_open`
+/// - `label` must be a valid pointer to a null-terminated C string
+#[no_mangle]
+pub unsafe extern "C" fn wallet_ffi_add_label(
+    handle: *mut WalletHandle,
+    label: *const c_char,
+    account_id_with_privacy: FfiAccountIdWithPrivacy,
+) -> WalletFfiError {
+    let wrapper = match get_wallet(handle) {
+        Ok(w) => w,
+        Err(e) => return e,
+    };
+
+    let label = match c_str_to_string(label, "label") {
+        Ok(value) => value,
+        Err(e) => return e,
+    };
+
+    let mut wallet = match wrapper.core.lock() {
+        Ok(w) => w,
+        Err(e) => {
+            print_error(format!("Failed to lock wallet: {e}"));
+            return WalletFfiError::InternalError;
+        }
+    };
+
+    match wallet
+        .storage_mut()
+        .add_label(label.into(), account_id_with_privacy.into())
+    {
+        Ok(()) => WalletFfiError::Success,
+        Err(err) => {
+            print_error(format!("Failed to add label : {err}"));
+            WalletFfiError::InternalError
+        }
+    }
+}
+
+/// Resolve a label.
+///
+/// # Parameters
+/// - `handle`: Valid wallet handle
+/// - `label`: Input null terminated C string for a label
+///
+/// # Returns
+/// - `AccountIdResolvedFromLabel` struct
+///
+/// # Safety
+/// - `handle` must be a valid wallet handle from `wallet_ffi_create_new` or `wallet_ffi_open`
+/// - `label` must be a valid pointer to a null-terminated C string
+#[no_mangle]
+pub unsafe extern "C" fn wallet_ffi_resolve_label(
+    handle: *mut WalletHandle,
+    label: *const c_char,
+) -> AccountIdResolvedFromLabel {
+    let wrapper = match get_wallet(handle) {
+        Ok(w) => w,
+        Err(e) => return AccountIdResolvedFromLabel::error(e),
+    };
+
+    let label = match c_str_to_string(label, "label") {
+        Ok(value) => value,
+        Err(e) => return AccountIdResolvedFromLabel::error(e),
+    };
+
+    let mut wallet = match wrapper.core.lock() {
+        Ok(w) => w,
+        Err(e) => {
+            print_error(format!("Failed to lock wallet: {e}"));
+            return AccountIdResolvedFromLabel::error(WalletFfiError::InternalError);
+        }
+    };
+
+    wallet
+        .storage_mut()
+        .resolve_label(&label.into())
+        .map_or_else(
+            || {
+                print_error("Failed to resolve label");
+                AccountIdResolvedFromLabel::error(WalletFfiError::InternalError)
+            },
+            |acc_id| AccountIdResolvedFromLabel::account_id(acc_id.into()),
+        )
+}
+
+/// Get all labels for account.
+///
+/// # Parameters
+/// - `handle`: Valid wallet handle
+/// - `account_id_with_privacy`: The account ID (32 bytes) and its privacy.
+///
+/// # Returns
+/// - `LabelList` struct
+///
+/// # Safety
+/// - `handle` must be a valid wallet handle from `wallet_ffi_create_new` or `wallet_ffi_open`
+#[no_mangle]
+pub unsafe extern "C" fn wallet_ffi_get_all_labels_for_account(
+    handle: *mut WalletHandle,
+    account_id_with_privacy: FfiAccountIdWithPrivacy,
+) -> LabelList {
+    let wrapper = match get_wallet(handle) {
+        Ok(w) => w,
+        Err(e) => return LabelList::error(e),
+    };
+
+    let wallet = match wrapper.core.lock() {
+        Ok(w) => w,
+        Err(e) => {
+            print_error(format!("Failed to lock wallet: {e}"));
+            return LabelList::error(WalletFfiError::InternalError);
+        }
+    };
+
+    let mut labels = vec![];
+
+    for label in wallet
+        .storage()
+        .labels_for_account(account_id_with_privacy.into())
+    {
+        let Ok(label_c) = CString::from_str(label.as_ref()) else {
+            print_error(format!("Failed to cast label into C string: {label}"));
+            return LabelList::error(WalletFfiError::InternalError);
+        };
+
+        let label_raw = label_c.into_raw().cast_const();
+
+        labels.push(label_raw);
+    }
+
+    LabelList::from_labels(labels)
+}
+
+/// Free label list.
+///
+/// # Parameters
+/// - `label_list`: Input list of labels
+///
+/// # Returns
+/// - `Success` on successful query
+/// - Error code on failure
+///
+/// # Safety
+/// - `label_list` must be a valid pointer to `LabelList`, received from
+///   `wallet_ffi_get_all_labels_for_account`
+#[no_mangle]
+pub unsafe extern "C" fn wallet_ffi_free_label_list(label_list: *mut LabelList) -> WalletFfiError {
+    if label_list.is_null() {
+        return WalletFfiError::NullPointer;
+    }
+
+    let labels_raw = unsafe { &*label_list };
+
+    if !labels_raw.labels_data.is_null() && labels_raw.labels_size > 0 {
+        let labels_slice =
+            std::slice::from_raw_parts_mut(labels_raw.labels_data, labels_raw.labels_size);
+
+        for label_ptr in labels_slice.iter() {
+            if !(*label_ptr).is_null() {
+                drop(CString::from_raw((*label_ptr).cast_mut()));
+            }
+        }
+
+        let boxed_slice = Box::from_raw(std::ptr::from_mut::<[*const c_char]>(labels_slice));
+        drop(boxed_slice);
+    }
+
+    WalletFfiError::Success
+}
diff --git a/lez/wallet-ffi/src/lib.rs b/lez/wallet-ffi/src/lib.rs
index 6c86b0c8..361ae672 100644
--- a/lez/wallet-ffi/src/lib.rs
+++ b/lez/wallet-ffi/src/lib.rs
@@ -46,6 +46,7 @@ pub mod bridge;
 pub mod error;
 pub mod generic_transaction;
 pub mod keys;
+pub mod label;
 pub mod pinata;
 pub mod program_deployment;
 pub mod sync;
diff --git a/lez/wallet-ffi/src/types.rs b/lez/wallet-ffi/src/types.rs
index cbe9fab7..98590619 100644
--- a/lez/wallet-ffi/src/types.rs
+++ b/lez/wallet-ffi/src/types.rs
@@ -9,7 +9,7 @@ use std::{
 
 use lee::{Data, ProgramId, SharedSecretKey};
 use lee_core::{encryption::MlKem768EncapsulationKey, NullifierPublicKey};
-use wallet::AccountIdentity;
+use wallet::{account::AccountIdWithPrivacy, AccountIdentity};
 
 use crate::error::WalletFfiError;
 
@@ -24,7 +24,7 @@ pub struct WalletHandle {
 
 /// 32-byte array type for `AccountId`, keys, hashes, etc.
 #[repr(C)]
-#[derive(Clone, Copy, Default)]
+#[derive(Clone, Copy, Default, Debug, PartialEq, Eq)]
 pub struct FfiBytes32 {
     pub data: [u8; 32],
 }
@@ -593,6 +593,38 @@ impl From<FfiProgramId> for ProgramId {
     }
 }
 
+#[repr(C)]
+#[derive(Default, PartialEq, Eq, Debug, Clone, Copy)]
+pub struct FfiAccountIdWithPrivacy {
+    pub account_id: FfiBytes32,
+    pub is_private: bool,
+}
+
+impl From<AccountIdWithPrivacy> for FfiAccountIdWithPrivacy {
+    fn from(value: AccountIdWithPrivacy) -> Self {
+        match value {
+            AccountIdWithPrivacy::Public(acc) => Self {
+                account_id: acc.into(),
+                is_private: false,
+            },
+            AccountIdWithPrivacy::Private(acc) => Self {
+                account_id: acc.into(),
+                is_private: true,
+            },
+        }
+    }
+}
+
+impl From<FfiAccountIdWithPrivacy> for AccountIdWithPrivacy {
+    fn from(value: FfiAccountIdWithPrivacy) -> Self {
+        if value.is_private {
+            Self::Private(value.account_id.into())
+        } else {
+            Self::Public(value.account_id.into())
+        }
+    }
+}
+
 #[cfg(test)]
 mod tests {
     use lee::{AccountId, PrivateKey, PublicKey};
diff --git a/lez/wallet-ffi/wallet_ffi.h b/lez/wallet-ffi/wallet_ffi.h
index d83c520e..8f15a888 100644
--- a/lez/wallet-ffi/wallet_ffi.h
+++ b/lez/wallet-ffi/wallet_ffi.h
@@ -299,6 +299,27 @@ typedef struct FfiPublicAccountKey {
   struct FfiBytes32 public_key;
 } FfiPublicAccountKey;
 
+typedef struct LabelAvailability {
+  bool is_available;
+  enum WalletFfiError error;
+} LabelAvailability;
+
+typedef struct FfiAccountIdWithPrivacy {
+  struct FfiBytes32 account_id;
+  bool is_private;
+} FfiAccountIdWithPrivacy;
+
+typedef struct AccountIdResolvedFromLabel {
+  struct FfiAccountIdWithPrivacy account_id;
+  enum WalletFfiError error;
+} AccountIdResolvedFromLabel;
+
+typedef struct LabelList {
+  const char **labels_data;
+  uintptr_t labels_size;
+  enum WalletFfiError error;
+} LabelList;
+
 typedef struct FfiCreateWalletOutput {
   struct WalletHandle *wallet;
   /**
@@ -807,6 +828,92 @@ enum WalletFfiError wallet_ffi_resolve_private_account(struct WalletHandle *hand
  */
 void wallet_ffi_free_account_identity(struct FfiAccountIdentity *account_identity);
 
+/**
+ * Check if label is available.
+ *
+ * # Parameters
+ * - `handle`: Valid wallet handle
+ * - `label`: Input null terminated C string for a label
+ *
+ * # Returns
+ * - `LabelAvailability` struct
+ *
+ * # Safety
+ * - `handle` must be a valid wallet handle from `wallet_ffi_create_new` or `wallet_ffi_open`
+ * - `label` must be a valid pointer to a null-terminated C string
+ */
+struct LabelAvailability wallet_ffi_check_label_available(struct WalletHandle *handle,
+                                                          const char *label);
+
+/**
+ * Add new label.
+ *
+ * # Parameters
+ * - `handle`: Valid wallet handle
+ * - `label`: Input null terminated C string for a label
+ * - `account_id_with_privacy`: The account ID (32 bytes) and its privacy.
+ *
+ * # Returns
+ * - `Success` on successful query
+ * - Error code on failure
+ *
+ * # Safety
+ * - `handle` must be a valid wallet handle from `wallet_ffi_create_new` or `wallet_ffi_open`
+ * - `label` must be a valid pointer to a null-terminated C string
+ */
+enum WalletFfiError wallet_ffi_add_label(struct WalletHandle *handle,
+                                         const char *label,
+                                         struct FfiAccountIdWithPrivacy account_id_with_privacy);
+
+/**
+ * Resolve a label.
+ *
+ * # Parameters
+ * - `handle`: Valid wallet handle
+ * - `label`: Input null terminated C string for a label
+ *
+ * # Returns
+ * - `AccountIdResolvedFromLabel` struct
+ *
+ * # Safety
+ * - `handle` must be a valid wallet handle from `wallet_ffi_create_new` or `wallet_ffi_open`
+ * - `label` must be a valid pointer to a null-terminated C string
+ */
+struct AccountIdResolvedFromLabel wallet_ffi_resolve_label(struct WalletHandle *handle,
+                                                           const char *label);
+
+/**
+ * Get all labels for account.
+ *
+ * # Parameters
+ * - `handle`: Valid wallet handle
+ * - `account_id_with_privacy`: The account ID (32 bytes) and its privacy.
+ *
+ * # Returns
+ * - `LabelList` struct
+ *
+ * # Safety
+ * - `handle` must be a valid wallet handle from `wallet_ffi_create_new` or `wallet_ffi_open`
+ */
+struct LabelList wallet_ffi_get_all_labels_for_account(struct WalletHandle *handle,
+                                                       struct FfiAccountIdWithPrivacy account_id_with_privacy);
+
+/**
+ * Free label list.
+ *
+ * # Parameters
+ * - `label_list`: Input list of labels
+ *
+ * # Returns
+ * - `Success` on successful query
+ * - Error code on failure
+ *
+ * # Safety
+ * - `label_list` must be a valid pointer to `LabelList`, received from
+ *   `wallet_ffi_get_all_labels_for_account`
+ */
+enum WalletFfiError wallet_ffi_free_label_list(struct LabelList *label_list);
+
 /**
  * Claim a pinata reward using a public transaction.
  *
diff --git a/lez/wallet/src/account.rs b/lez/wallet/src/account.rs
index 64eee575..8caa7366 100644
--- a/lez/wallet/src/account.rs
+++ b/lez/wallet/src/account.rs
@@ -21,6 +21,12 @@ impl Label {
     }
 }
 
+impl AsRef<str> for Label {
+    fn as_ref(&self) -> &str {
+        &self.0
+    }
+}
+
 impl FromStr for Label {
     type Err = std::convert::Infallible;