To keep track of our progress, we’ve sorted all the features that FlowCrypt offers per platform. The features are grouped according to their category for quick search.
Emailing
| FlowCrypt Browser Ext. | FlowCrypt Android App | FlowCrypt iOS App | |
|---|---|---|---|
| Works with Gmail | |||
| Works with Outlook | |||
| Works with any email provider over SMTP/IMAP | |||
| Utilizes the Gmail API when used with Gmail | |||
| Use with several email accounts | |||
| View the list of messages | |||
| Archive, move to Trash, move to Inbox | |||
| Search emails |
OpenPGP
| FlowCrypt Browser Ext. | FlowCrypt Android App | FlowCrypt iOS App | ||
|---|---|---|---|---|
| Send OpenPGP encrypted+signed messages (public key encryption) | ||||
| Send OpenPGP signed-only messages | ||||
| Send OpenPGP Rich-Text messages | Compatibility issues | |||
| Render OpenPGP Rich-Text messages richly | ● | Rendered as text on iOS | ||
| Import OpenPGP private keys manually | ||||
| Import OpenPGP public keys manually | ||||
| Decrypt PGP/INLINE messages | ||||
| Decrypt PGP/MIME messages | ||||
| Decrypt messages without MDC | ● | ● | Only manually, after a warning | |
| Process and decrypt large messages | ||||
| Use of public keys without a self signature | issue | |||
| View the list of imported public keys and details | ||||
| View the list of imported private keys and details | ||||
| Search for public keys directly on the recipient’s WKD Server | ||||
| Search for public keys on the FlowCrypt Attester | ||||
| Search for public keys on other public key servers |
Attachments
| FlowCrypt Browser Ext. | FlowCrypt Android App | FlowCrypt iOS App | |
|---|---|---|---|
| Send attachments | |||
| Preview attachment contents | |||
| View the list of attachments | |||
| Send encrypted stand-alone OpenPGP attachments | |||
| Save passphrase only for the current session | |||
| Decrypt small PGP/MIME attachments | |||
| Decrypt large stand-alone OpenPGP attachments | |||
| Decrypt large PGP/MIME encoded attachments | |||
| Decrypt small stand-alone OpenPGP attachments |
S/MIME
| FlowCrypt Browser Ext. | FlowCrypt Android App | FlowCrypt iOS App | ||
|---|---|---|---|---|
| Send S/MIME-encrypted messages | ||||
| Send S/MIME-encrypted+signed messages | ● | issue | ||
| Send S/MIME-encrypted attachments | ||||
| Decrypt S/MIME messages | ● | issue | ||
| Verify S/MIME signatures | ||||
| Import S/MIME public certificates | ||||
| Import S/MIME private keys | ● | issue |
Other
| FlowCrypt Browser Ext. | FlowCrypt Android App | FlowCrypt iOS App | |
|---|---|---|---|
| ECC keys | |||
| RSA keys (2048-4096bit) | |||
| Send password-protected messages through the consumer Web Portal | |||
| Message notifications | |||
| Dark mode | |||
| Store passphrase on the device |
Enterprise feature availability
Below are described enterprise features in addition to the regular features per platform mentioned in the table above.
Client Configuration support
This table demonstrates the support for available Client Configuration options:
| FlowCrypt Browser Ext. | FlowCrypt Android App | FlowCrypt iOS App | |
|---|---|---|---|
| Enterprise Client Configuration retrieval and usage | |||
| FES integration for Client Configuration retrieval | |||
custom_keyserver_url (SKS integration for public keys) |
|||
key_manager_url (EKM integration for key management) |
|||
prv_backup_to_designated_mailbox |
|||
allow_attester_search_only_for_domains |
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disallow_attester_search_for_domains |
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disallow_attester_search_for_domains with wildcard * support to disable all |
|||
allow_keys_openpgp_org_search_only_for_domains |
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disallow_keys_openpgp_org_search_for_domains |
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enforce_keygen_algo |
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enforce_keygen_expire_months |
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in_memory_pass_phrase_session_length |
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NO_PRV_CREATE |
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NO_PRV_BACKUP |
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PRV_AUTOIMPORT_OR_AUTOGEN |
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PASS_PHRASE_QUIET_AUTOGEN |
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ENFORCE_ATTESTER_SUBMIT |
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NO_ATTESTER_SUBMIT |
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FORBID_STORING_PASS_PHRASE |
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DEFAULT_REMEMBER_PASS_PHRASE |
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HIDE_ARMOR_META |
|||
RESTRICT_ANDROID_ATTACHMENT_HANDLING |
|||
SETUP_ENSURE_IMPORTED_PRV_MATCH_LDAP_PUB |
Other
| FlowCrypt Browser Ext. | FlowCrypt Android App | FlowCrypt iOS App | |
|---|---|---|---|
| Enterprise key rotation and lifecycle management |